What are available facilities at Amaroossa Cosmo Jakarta?

There are top facilites at Amaroossa Cosmo Jakarta such as AC, Restaurant, Swimming Pool, 24-Hour Front Desk, Parking, Elevator, WiFi. (some may require extra charges)

What is normal check-in & check-out time at Amaroossa Cosmo Jakarta?

The standard check-in time at Amaroossa Cosmo Jakarta is starting from From 14:00 while the latest check-out time is at Before 12:00

Does Amaroossa Cosmo Jakarta provide breakfast?

Yes, Amaroossa Cosmo Jakarta provides breakfast. However, you need to choose a room with breakfast or pay extra charge if you book a room without breakfast.

What is the star rating of Amaroossa Cosmo Jakarta?

Amaroossa Cosmo Jakarta is a 4.0-star hotel.

How many floors does Amaroossa Cosmo Jakarta have?

Amaroossa Cosmo Jakarta has 8 floors.

How many rooms are available at Amaroossa Cosmo Jakarta?

Amaroossa Cosmo Jakarta has 97 rooms in total.

Does Amaroossa Cosmo Jakarta provide parking?

Yes, Amaroossa Cosmo Jakarta provides parking. Please confirm details directly with the hotel.

Does Amaroossa Cosmo Jakarta have a swimming pool?

Yes, a swimming pool is available at Amaroossa Cosmo Jakarta.

What do past guests say about Amaroossa Cosmo Jakarta?

Amaroossa Cosmo Jakarta is well-known for its Location, Cleanliness, Room Comfort, as reviewed by verified Traveloka guests.

Amaroossa Cosmo Jakarta

Name: Amaroossa Cosmo Jakarta
Address: Jalan Pangeran Antasari No. 9 a-b, Kemang, Mampang, Jakarta, Indonesia, 12410, Jalan Pangeran Antasari No. 9 a-b, Jakarta, 12410, Indonesia
Rating: 8.2

Hotels

Preferred Partner

8.2

/10

Very Good

6,195 reviews

What Guests Say About Their Stay

Room Space (127)

Staff Friendliness (116)

Hotel Area (102)

Bedroom (101)

Toni S.

9.4

/ 10

I have stayed at this hotel twice. The rooms are comfortable and luxurious, complete with an iron and desk. The staff are friendly, the food is delicious and the prices are affordable.

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M***y

10.0

/ 10

I really enjoyed my stay at Cosmo Amaroossa Jakarta. The staff were professional, friendly, and very responsive. The room was clean, comfortable, and well maintained. Breakfast had a good variety of choices and tasted great. The location is very strategic and easy to access. Overall, it was a great experience and definitely worth the price.

Lina F.

9.4

/ 10

This hotel is quite close to Blok M and is conveniently located, as it's located on a main road but isn't too noisy. The rooms are spacious, so you'll feel comfortable and at ease.

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C***e

8.2

/ 10

Good service, comfortable and spacious rooms, beautiful design, and a strategic location that makes it easy to access various places.

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M***a

10.0

/ 10

My family and I frequent the best hotel. The rooms are spacious, carpeted, and very luxurious. The lobby is very large and comfortable. The food is also delicious and comprehensive.

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In the Area

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Jalan Pangeran Antasari No. 9 a-b, Kemang, Mampang, Jakarta, Indonesia, 12410

Main Facilities

AC

Restaurant

Swimming Pool

24-Hour Front Desk

Parking

Elevator

WiFi

Staying at Amaroossa Cosmo Jakarta is a good choice when you are visiting Kemang. 24-hours front desk is available to serve you, from check-in to check-out, or any assistance you need. Should you desire more, do not hesitate to ask the front desk, we are always ready to accommodate you. WiFi is available within public areas of the property to help you to stay connected with family and friends.

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Clean Stay for Your Worry-Free Journey

Enjoy your trip with a peace of mind as your health and safety are guaranteed through these standardized protocols.

CleanAccommodation

CHSE-certified accommodations for applying hygiene protocol from Kemenparekraf.Learn more

Frequent Disinfection

Staff Trained in Health Protocol

Temperature Check

What's around Amaroossa Cosmo Jakarta

Jalan Pangeran Antasari No. 9 a-b, Kemang, Mampang, Jakarta, Indonesia, 12410

Discover More Places

Discover More About Amaroossa Cosmo Jakarta

Location

Staying at Amaroossa Cosmo Jakarta is a good choice when you are visiting Kemang.

About Amaroossa Cosmo Jakarta

Spa treatment is one of the main features of the hotel. Pamper yourself with the relaxing treatment that rejuvenates you.

When staying at a hotel, the design and architecture are two important factors that can spoil your eyes. With its unique setting, Amaroossa Cosmo Jakarta provides a pleasant accommodation for your stay.

From business event to corporate gathering, Amaroossa Cosmo Jakarta provides complete services and facilities that you and your colleagues need.

Be ready to get the unforgettable stay experience by its exclusive service, completed by a full range of facilities to cater all your needs.

The hotel’s fitness center is a must-try during your stay here.

Have an enjoyable and relaxing day at the pool, whether you’re traveling solo or with your loved ones.

24-hours front desk is available to serve you, from check-in to check-out, or any assistance you need. Should you desire more, do not hesitate to ask the front desk, we are always ready to accommodate you.

Savor your favorite dishes with special cuisines from Amaroossa Cosmo Jakarta exclusively for you.

WiFi is available within public areas of the property to help you to stay connected with family and friends.

Amaroossa Cosmo Jakarta is a hotel with great comfort and excellent service according to most hotel's guests.

Get precious and unforgettable moment during your stay at Amaroossa Cosmo Jakarta.

All facilities in Amaroossa Cosmo Jakarta

Bar, Cafe and Lounge

Swimming Pool

Fitness Center

Functional Hall

Lobby

Hotel Services

Bellhop
Concierge
Doorman
24-hour security
Laundry service
Luggage storage
Multilingual staff
Newspaper in lobby
Newspaper
Tours
Wedding service
24-hour Receptionist

Public Facilities

Parking
Coffee shop
Elevator
24-hour room service
Restaurant
Breakfast restaurant
Dinner restaurant
Lunch restaurant
Room service
Safety deposit box
WiFi in public area

In-room Facilities

Bathtub
Cable TV
Desk
Hairdryer
In-room safe
Minibar
Refrigerator
Separate shower and tub
Shower
TV

Food and Drinks

Restaurant with AC
Breakfast
Breakfast and dinner
Buffet breakfast
Buffet dinner
Buffet lunch
Cafe
Poolside bar

General

AC
Ballroom
Connecting rooms
Fireplace in lobby
Non-smoking room
Swimming pool
Smoking area

Nearby Facilities

ATM/Banking
Beauty salon
Gift shop
Grocery
Shops
Supermarket

Business Facilities

Business center
Meeting facilities
Photocopier
Projector

Things to Do

Fitness center
Massage
Outdoor pool

Shuttle Service

Airport transfer (surcharge)

Accommodation Policy & General Information in Amaroossa Cosmo Jakarta

Check-in/Check-out Time

Check-in:

From 14:00

Check-out:

Before 12:00

General Check-in Instructions

Extra-person charges may apply and vary depending on hotel policy. Government-issued photo identification and a credit card or cash deposit are required at check-in for incidental charges. Special requests are subject to availability upon check-in and may incur additional charges. Special requests cannot be guaranteed.

Additional Policy

Extra-person charges may apply and vary depending on hotel policy. Government-issued photo identification and a credit card or cash deposit are required at check-in for incidental charges. Special requests are subject to availability upon check-in and may incur additional charges. Special requests cannot be guaranteed.

General Information

Popular Facilities	AC, Restaurant, Swimming Pool, 24-Hour Front Desk, Parking, Elevator, WiFi
Check-In / Check-Out Time	From 14:00 - to 12:00
Breakfast Availability	Yes, hotel has room that provide breakfast
Available rooms at Amaroossa Cosmo Jakarta	97
Number of floors in Amaroossa Cosmo Jakarta	8
Another facilities in Amaroossa Cosmo Jakarta	Bellhop, Concierge, Doorman, 24-hour security, Laundry service

More Reviews from Other Guests in Amaroossa Cosmo Jakarta

Overall Ratings & Reviews Amaroossa Cosmo Jakarta

Traveloka (6,164)

Other sources (31)

8.3

Very Good

From 6,164 reviews

Provided by travelers on

Cleanliness

8.3

Room Comfort

8.3

Meal

8.2

Location

8.4

Service and Facilites

8.3

People often mention about Amaroossa Cosmo Jakarta

All

Room Space (91)

Bedroom (89)

Staff Friendliness (86)

Ambiance (79)

Taste (79)

Variety (78)

Accessibility (76)

Bathroom (76)

Hotel Area (75)

Distance to City Center (63)

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Traveler Reviews Amaroossa Cosmo Jakarta

Number of reviews per page

20

40

Customer reviews

W***u

6.7

/10

Reviewed 2 week(s) ago

The air conditioning in the room was hot. Breakfast wasn't very tasty.

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Accommodation's Reply

06 Jun 2026

Dear Valued Guests, It is with great pleasure that we are pleased to inform you of the following from Cosmo Amarusa Jakarta. First, I would like to thank you for choosing Cosmo Amarusa Jakarta as your preferred accommodation during your stay in South Jakarta. Thank you very much for taking the time to share your experience with us. We sincerely apologize for the inconvenience you experienced regarding the air conditioning in your room and the taste of the breakfast menu not meeting your expectations. Please give us the opportunity to welcome you again in the future and prove that we have restored the highest standards of quality that you deserve. Thank you again for sharing your experience with us. We hope your next visit will be even better than this one. Sincerely, The Management Team

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A***a

Business

8.5

/10

Reviewed 3 week(s) ago

Close to everywhere and spacious rooms

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Accommodation's Reply

06 Jun 2026

Dear Valued Guests, Warm greetings from Cosmo Amaroossa Jakarta! First, I would like to thank you for choosing Cosmo Amaroossa Jakarta as your preferred accommodation during your stay in South Jakarta. Cosmo Amaroossa Jakarta is committed to always providing the best service to all our guests. Our clean rooms and excellent service are a testament to our commitment to providing rooms that meet CHSE standards, creating a safe and comfortable atmosphere for all our guests. We also have friendly and professional staff in their respective fields, ready to provide the best service to ensure a pleasant and comfortable stay. At Cosmo Amaroossa Jakarta, we also have several meeting rooms that can be used for various events, from conferences and gatherings to weddings and more. Our Grand Hall is the best in South Jakarta, with its spacious and pillar-free design, making it ideal for events with large numbers of participants. Thank you again for your willingness to share your stay experience with us. We hope your next visit will be even better than the last. Sincerely, Yudi Arayadi, General Manager

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M***d

9.7

/10

Reviewed 3 week(s) ago

Everything is comfortable and great, it's just that the food menu isn't that varied yet, it can still be improved.

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Accommodation's Reply

06 Jun 2026

Dear Valued Guests, Warm greetings from Cosmo Amaroossa Jakarta! First, I would like to thank you for choosing Cosmo Amaroossa Jakarta as your preferred accommodation during your stay in South Jakarta. Cosmo Amaroossa Jakarta is committed to always providing the best service to all our guests. Our clean rooms and excellent service are a testament to our commitment to providing rooms that meet CHSE standards, creating a safe and comfortable atmosphere for all our guests. We also have friendly and professional staff in their respective fields, ready to provide the best service to ensure a pleasant and comfortable stay. At Cosmo Amaroossa Jakarta, we also have several meeting rooms that can be used for various events, from conferences and gatherings to weddings and more. Our Grand Hall is the best in South Jakarta, with its spacious and pillar-free design, making it ideal for events with large numbers of participants. Thank you again for your willingness to share your stay experience with us. We hope your next visit will be even better than the last. Sincerely, Yudi Arayadi, General Manager

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Verified Traveler

9.1

/10

Reviewed 3 week(s) ago

The rooms are very comfortable, easy to access and most importantly the food in the restaurant is very varied and delicious.

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Accommodation's Reply

06 Jun 2026

Dear Valued Guests, Warm greetings from Cosmo Amaroossa Jakarta! First, I would like to thank you for choosing Cosmo Amaroossa Jakarta as your preferred accommodation during your stay in South Jakarta. Cosmo Amaroossa Jakarta is committed to always providing the best service to all our guests. Our clean rooms and excellent service are a testament to our commitment to providing rooms that meet CHSE standards, creating a safe and comfortable atmosphere for all our guests. We also have friendly and professional staff in their respective fields, ready to provide the best service to ensure a pleasant and comfortable stay. At Cosmo Amaroossa Jakarta, we also have several meeting rooms that can be used for various events, from conferences and gatherings to weddings and more. Our Grand Hall is the best in South Jakarta, with its spacious and pillar-free design, making it ideal for events with large numbers of participants. Thank you again for your willingness to share your stay experience with us. We hope your next visit will be even better than the last. Sincerely, Yudi Arayadi, General Manager

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G***a

Staycation

10.0

/10

Reviewed 3 week(s) ago

Cool, great, the food is not cool enough, great, the food is not cool enough, great, the food is not cool enough

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Accommodation's Reply

06 Jun 2026

Dear Valued Guests, Warm greetings from Cosmo Amaroossa Jakarta! First, I would like to thank you for choosing Cosmo Amaroossa Jakarta as your preferred accommodation during your stay in South Jakarta. Cosmo Amaroossa Jakarta is committed to always providing the best service to all our guests. Our clean rooms and excellent service are a testament to our commitment to providing rooms that meet CHSE standards, creating a safe and comfortable atmosphere for all our guests. We also have friendly and professional staff in their respective fields, ready to provide the best service to ensure a pleasant and comfortable stay. At Cosmo Amaroossa Jakarta, we also have several meeting rooms that can be used for various events, from conferences and gatherings to weddings and more. Our Grand Hall is the best in South Jakarta, with its spacious and pillar-free design, making it ideal for events with large numbers of participants. Thank you again for your willingness to share your stay experience with us. We hope your next visit will be even better than the last. Sincerely, Yudi Arayadi, General Manager

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MOCHAMMAD A. A.

Business

7.9

/10

Reviewed 4 week(s) ago

The room was large, but it wasn't as clean as it was when I stayed in 2022. I was disappointed because the bathroom faucet was leaking, making showers take longer than usual. Some of the food was starting to spoil; please pay attention to the chef and food quality control.

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Accommodation's Reply

06 Jun 2026

Dear Valued Guests, Warm greetings from Cosmo Amaroossa Jakarta. First, I would like to thank you for choosing Cosmo Amaroossa Jakarta as your preferred accommodation during your stay in South Jakarta. Thank you for your review. We thoroughly inspect the cleanliness of each room before check-in. We are deeply grateful for your loyalty, having stayed with us since 2022. We are committed to maintaining the quality of our services and facilities to ensure a comfortable and pleasant stay for all our guests. We always check the taste of our food and beverages before serving, and we regularly rotate our menu. We sincerely hope that you will give us the opportunity to welcome you again in the future and prove that we have restored the highest quality standards you deserve. Thank you again for sharing your experience with us. We hope your next visit will be even better. Sincerely, The Management Team

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izendra h.

Business

10.0

/10

Reviewed 5 week(s) ago

Amarossa is incredibly good, cheap, clean, comfortable, the mattress is soft, very suitable for families.

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Accommodation's Reply

06 Jun 2026

Dear Valued Guests, Warm greetings from Cosmo Amaroossa Jakarta! First, I would like to thank you for choosing Cosmo Amaroossa Jakarta as your preferred accommodation during your stay in South Jakarta. Cosmo Amaroossa Jakarta is committed to always providing the best service to all our guests. Our clean rooms and excellent service are a testament to our commitment to providing rooms that meet CHSE standards, creating a safe and comfortable atmosphere for all our guests. We also have friendly and professional staff in their respective fields, ready to provide the best service to ensure a pleasant and comfortable stay. At Cosmo Amaroossa Jakarta, we also have several meeting rooms that can be used for various events, from conferences and gatherings to weddings and more. Our Grand Hall is the best in South Jakarta, with its spacious and pillar-free design, making it ideal for events with large numbers of participants. Thank you again for your willingness to share your stay experience with us. We hope your next visit will be even better than the last. Sincerely, Yudi Arayadi, General Manager

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TS

Toni S.

Leisure

9.4

/10

Reviewed 5 week(s) ago

I have stayed at this hotel twice. The rooms are comfortable and luxurious, complete with an iron and desk. The staff are friendly, the food is delicious and the prices are affordable.

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Accommodation's Reply

06 Jun 2026

Dear Valued Guests, Warm greetings from Cosmo Amaroossa Jakarta! First, I would like to thank you for choosing Cosmo Amaroossa Jakarta as your preferred accommodation during your stay in South Jakarta. Cosmo Amaroossa Jakarta is committed to always providing the best service to all our guests. Our clean rooms and excellent service are a testament to our commitment to providing rooms that meet CHSE standards, creating a safe and comfortable atmosphere for all our guests. We also have friendly and professional staff in their respective fields, ready to provide the best service to ensure a pleasant and comfortable stay. At Cosmo Amaroossa Jakarta, we also have several meeting rooms that can be used for various events, from conferences and gatherings to weddings and more. Our Grand Hall is the best in South Jakarta, with its spacious and pillar-free design, making it ideal for events with large numbers of participants. Thank you again for your willingness to share your stay experience with us. We hope your next visit will be even better than the last. Sincerely, Yudi Arayadi, General Manager

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I***h

8.5

/10

Reviewed 6 week(s) ago

The staff is friendly, the rooms are spacious.

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Accommodation's Reply

06 Jun 2026

Dear Valued Guests, Warm greetings from Cosmo Amaroossa Jakarta! First, I would like to thank you for choosing Cosmo Amaroossa Jakarta as your preferred accommodation during your stay in South Jakarta. Cosmo Amaroossa Jakarta is committed to always providing the best service to all our guests. Our clean rooms and excellent service are a testament to our commitment to providing rooms that meet CHSE standards, creating a safe and comfortable atmosphere for all our guests. We also have friendly and professional staff in their respective fields, ready to provide the best service to ensure a pleasant and comfortable stay. At Cosmo Amaroossa Jakarta, we also have several meeting rooms that can be used for various events, from conferences and gatherings to weddings and more. Our Grand Hall is the best in South Jakarta, with its spacious and pillar-free design, making it ideal for events with large numbers of participants. Thank you again for your willingness to share your stay experience with us. We hope your next visit will be even better than the last. Sincerely, Yudi Arayadi, General Manager

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RV

Reyta V. A. D.

8.1

/10

Reviewed 6 week(s) ago

A 4-star Cosmo Amaroossa hotel with a not-so-cheap price tag. The bedsheets were stained, and worst of all, the pillows were extremely dirty, covered in yellow stains. This was visible from the outside because the pillowcases were open. The sheets and pillowcases also looked worn, wrinkled, and no longer white. Very disappointing for a 4-star hotel.

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Accommodation's Reply

06 Jun 2026

Dear Valued Guest, Warm greetings from Cosmo Amaroossa Jakarta! First, I would like to thank you for choosing Cosmo Amaroossa Jakarta as your preferred accommodation during your stay in South Jakarta. Thank you for taking the time to provide a review, which is very important to us. First, on behalf of the management of Cosmo Amaroossa Jakarta, I would like to sincerely apologize for the disappointing and unpleasant experience you had during your stay. We understand your frustration. Your feedback has been forwarded to the department head for immediate investigation. At Cosmo Amaroossa Jakarta, we also have several meeting rooms that can be used for various events, from conferences and banquets to weddings and more. Our Grand Hall is the best in South Jakarta, with its spaciousness and pillar-free design, making it ideal for events with large numbers of participants. Thank you again for sharing your experience with us. We hope your next visit will be even better than the last. Sincerely, The Management

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F

Fika

Staycation

10.0

/10

Reviewed 7 week(s) ago

The receptionist and Putra were the best. Thank you, Mas Putra. The other staff didn't smile either.

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1 people find it helpful

Accommodation's Reply

06 Jun 2026

Dear Valued Guests, Warm greetings from Cosmo Amaroossa Jakarta! First, I would like to thank you for choosing Cosmo Amaroossa Jakarta as your preferred accommodation during your stay in South Jakarta. Cosmo Amaroossa Jakarta is committed to always providing the best service to all our guests. Our clean rooms and excellent service are a testament to our commitment to providing rooms that meet CHSE standards, creating a safe and comfortable atmosphere for all our guests. We also have friendly and professional staff in their respective fields, ready to provide the best service to ensure a pleasant and comfortable stay. At Cosmo Amaroossa Jakarta, we also have several meeting rooms that can be used for various events, from conferences and gatherings to weddings and more. Our Grand Hall is the best in South Jakarta, with its spacious and pillar-free design, making it ideal for events with large numbers of participants. Thank you again for your willingness to share your stay experience with us. We hope your next visit will be even better than the last. Sincerely, Yudi Arayadi, General Manager

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C***a

Staycation

8.4

/10

Reviewed 8 week(s) ago

The menu at the restaurant is less varied, and the taste of the food is less bold in spices.

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Accommodation's Reply

05 Jun 2026

Dear valued guest, this is the warmest greeting from Cosmo Amarusa Jakarta! First of all, we sincerely thank you for choosing Cosmo Amarusa Jakarta as your accommodation during your stay in South Jakarta. Thank you for taking the time to share your dining experience at our hotel. We take all constructive feedback very seriously to improve the quality of our service. We sincerely apologize if the menu provided did not meet your expectations, or if the taste or spiciness of the food was lacking. We will pass this valuable feedback on to our kitchen team to enrich our menu and further enhance the flavor of our dishes. At Cosmo Amarusa Jakarta, our friendly and professional staff are always dedicated to providing the best service so that you can have a comfortable and enjoyable stay. Additionally, our hotel features several meeting rooms available for various events, including conferences, meetings, and weddings. In particular, South Jakarta's premier banquet hall is a spacious, pillar-free space suitable for large-scale events. Thank you once again for sharing your valuable experience. We hope your next visit will be an even better experience. Sincerely, Management

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R***u

Staycation

6.6

/10

Reviewed 10 week(s) ago

I'm confused about staying here, is it true that every time I stay here I have to move rooms for the same reason, the AC is hot.

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Accommodation's Reply

05 Jun 2026

Dear Valued Guest, Warm greetings from Cosmo Amaroossa Jakarta! First, I would like to thank you for choosing Cosmo Amaroossa Jakarta as your preferred accommodation during your stay in South Jakarta. Thank you for choosing our services again. However, we have read your review with great regret. We sincerely apologize for the inconvenience you experienced having to change rooms due to the same issue: the air conditioning not being cool enough. We understand how tiring it can be to have to change rooms when you should be resting. Thank you again for sharing your experience with us. We hope your next stay will be pleasant. Sincerely, The Management

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D***d

8.4

/10

Reviewed 10 week(s) ago

The room was a suite, the towels and spring bed needed to be replaced, the AC wasn't cold enough, the breakfast was mediocre, not many choices, the mango and apple juice wasn't cold, so it felt strange, I asked for ice cubes and they said they hadn't arrived, which was strange for a hotel like this not to have cold drinks. The bathtub was okay and everything else was okay.

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1 people find it helpful

Accommodation's Reply

05 Jun 2026

Dear Valued Guest, Warm greetings from Cosmo Amaroossa Jakarta! First of all, thank you for choosing Cosmo Amaroossa Jakarta as your preferred accommodation during your stay in South Jakarta. Thank you for your detailed feedback regarding our suite. We apologize for any inconvenience regarding the condition of the towels, spring mattress, air conditioning, and the breakfast service not meeting expectations (juice and ice). We have noted all your comments and forwarded them to the relevant departments for immediate follow-up and improvement. We are pleased that you were satisfied with the other amenities and the bathtub. We hope to welcome you back again with even better service quality. Furthermore, we have friendly and professional staff committed to providing the best service to create a comfortable and memorable experience throughout your stay. At Cosmo Amaroossa Jakarta, we also have several meeting rooms that can be used for various events, from conferences and seminars to weddings and other events. Our ballroom is the best in South Jakarta, with its spacious and pillar-free design, ideal for all types of large events. Thank you again for sharing your experience with us. We hope your next visit will be even better than this one. Sincerely, The Management Team

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m***y

Leisure

10.0

/10

Reviewed 11 week(s) ago

Very good and friendly service

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Accommodation's Reply

27 Mar 2026

Dear Valued Guests, Warm greetings from Cosmo Amaroossa Jakarta! First, I would like to thank you for choosing Cosmo Amaroossa Jakarta as your preferred accommodation during your stay in South Jakarta. Cosmo Amaroossa Jakarta is committed to always providing the best service to all guests. Our clean rooms and excellent service are a testament to our commitment to providing rooms that meet CHSE standards, creating a safe and comfortable atmosphere for all guests. We also have friendly and professional staff in their respective fields, ready to provide the best service to ensure a pleasant and comfortable stay. At Cosmo Amaroossa Jakarta, we also have several meeting rooms that can be used for various events, from conferences and gatherings to weddings and more. Our Grand Hall is the best in South Jakarta, with its spacious and pillar-free design, making it ideal for events with large numbers of participants. Thank you again for your willingness to share your stay experience with us. We hope your next visit will be even better than the last. Sincerely, UD Arayadee

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F***i

Staycation

7.1

/10

Reviewed 11 week(s) ago

The elevator and hallways were hot. We were given a smoking room that reeked of cigarettes. The sheets and bedcover weren't very clean.

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Accommodation's Reply

05 Jun 2026

Dear Valued Guests, Warm greetings from Cosmo Amaroossa Jakarta! First, I would like to thank you for choosing Cosmo Amaroossa Jakarta as your preferred accommodation during your stay in South Jakarta. Cosmo Amaroossa Jakarta is committed to always providing the best service to all guests. Our clean rooms and excellent service are a testament to our commitment to providing rooms that meet CHSE standards, creating a safe and comfortable atmosphere for all guests. Furthermore, we have friendly and professional staff in their respective fields, ready to provide the best service to ensure a pleasant and comfortable stay. At Cosmo Amaroossa Jakarta, we also have several meeting rooms that can be used for various events, from conferences and gatherings to weddings and more. Our Grand Hall is the best in South Jakarta; its spaciousness and pillar-free design make it ideal for all types of events with large numbers of participants. Thank you again for your willingness to share your stay experience with us. We hope your next visit will be even better than the last. Sincerely, The Management Team

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Verified Traveler

Transit

9.1

/10

Reviewed 12 week(s) ago

There are still a lot of ants in the corner of the room, please pay attention to pest control.

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1 people find it helpful

Accommodation's Reply

05 Jun 2026

Dear Valued Guests, Warm greetings from Cosmo Amaroossa Jakarta! First, I would like to thank you for choosing Cosmo Amaroossa Jakarta as your preferred accommodation during your stay in South Jakarta. Cosmo Amaroossa Jakarta is committed to always providing the best service to all guests. Our clean rooms and excellent service are a testament to our commitment to providing CHSE-certified accommodations to create a safe and comfortable atmosphere for all guests. Furthermore, we have friendly and professional staff in their respective fields, ready to provide the best service to ensure a pleasant and comfortable stay. At Cosmo Amaroossa Jakarta, we also have several meeting rooms available for various events, from conferences and gatherings to weddings and more. Our Grand Hall is the best in South Jakarta, with its spacious and pillar-free design, making it ideal for all types of events with large numbers of participants. Thank you again for your willingness to share your experience with us. We hope your next visit will be even better than the last. Sincerely, Yudi Arayadi, General Manager

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O***i

Staycation

10.0

/10

Reviewed 13 week(s) ago

The staff is cute, there's morning exercise... The rooms are also nice, clean, etc.

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1 people find it helpful

Accommodation's Reply

15 Mar 2026

Dear Valued Guests, Warm greetings from Cosmo Amaroossa Jakarta! First, I would like to thank you for choosing Cosmo Amaroossa Jakarta as your preferred accommodation during your stay in South Jakarta. Cosmo Amaroossa Jakarta is committed to always providing the best service to all guests. Our clean rooms and excellent service are a testament to our commitment to providing rooms that meet CHSE standards, creating a safe and comfortable atmosphere for all guests. We also have friendly and professional staff in their respective fields, ready to provide the best service to ensure a pleasant and comfortable stay. At Cosmo Amaroossa Jakarta, we also have several meeting rooms that can be used for various events, from conferences and gatherings to weddings and more. Our Grand Hall is the best in South Jakarta, with its spacious and pillar-free design, making it ideal for events with large numbers of participants. Thank you again for your willingness to share your stay experience with us. We hope your next visit will be even better than the last. Sincerely, UD Arayadee

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RA

Rori A.

6.7

/10

Reviewed 15 week(s) ago

The exterior of this hotel looks quite good. The lobby is quite classic. What was disappointing was the room. I stayed in a deluxe twin room. Upon entering, I noticed a musty odor, likely from the carpet. The room's decorations also seemed dated, giving the impression of being poorly maintained.

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1 people find it helpful

Accommodation's Reply

01 Mar 2026

Thank you, Rori, for taking the time to share your review of your stay. We appreciate your positive feedback regarding the hotel's exterior and lobby atmosphere. However, we apologize for the inconvenience you experienced during your stay in the Deluxe Twin Room. We are saddened by the unpleasant odor emanating from the carpet and the seemingly unmaintained condition of the furniture, which certainly doesn't reflect the standards of service and quality we expect from all our guests. We have forwarded your feedback to the housekeeping and engineering departments for careful consideration and action to ensure that rooms are always kept in good condition. Your feedback is important to management in improving and developing the quality of our facilities and services in the future. We hope to have the opportunity to welcome you back again and provide you with an even better stay in the future. Sincerely, Management

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D***y

Business

8.5

/10

Reviewed 17 week(s) ago

Feels homey, superb location and room

1 people find it helpful

Accommodation's Reply

11 Feb 2026

Dear Valued Guests, Warm greetings from Cosmo Amaroossa Jakarta! First, I would like to thank you for choosing Cosmo Amaroossa Jakarta as your preferred accommodation during your stay in South Jakarta. Cosmo Amaroossa Jakarta is committed to always providing the best service to all guests. Our clean rooms and excellent service are a testament to our commitment to providing rooms that meet CHSE standards, creating a safe and comfortable atmosphere for all guests. We also have friendly and professional staff in their respective fields, ready to provide the best service to ensure a pleasant and comfortable stay. At Cosmo Amaroossa Jakarta, we also have several meeting rooms that can be used for various events, from conferences and gatherings to weddings and more. Our Grand Hall is the best in South Jakarta, with its spacious and pillar-free design, making it ideal for events with large numbers of participants. Thank you again for your willingness to share your stay experience with us. We hope your next visit will be even better than the last. Sincerely, UD Arayadee

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