This is a beautiful and clean hotel, with great services provided by front desk and concierge. It is a hidden gem and quiet getaway if you are looking to rest and retreat from the city staycation. We had a wonderful experience at the One15 Marina Cove. I booked the Hillview Room but was surprised by the front desk of the complimentary upgrade to the Marina View Room. It encompassed of all of the amenities needed, and has a balcony view of the view of yachts. The rooms were clean, very comfortable (there was even a TV by the bathtub) Excellent property and very convenient to Cold Storage, playgrounds, and restaurants. Personally, I think everything was great, except that bedding was a little firm for liking, and the water pressure/heating can be improved more. Other than that, I will come back to stay in this hotel for staycation in Sentosa. If you are looking for a place to slow down and break from being busy, this is it.

I spent my honeymoon here and it was really satisfying! They upgraded my room into the suite one. Everything was beautiful and thoughtful, the room (included bathroom) was very clean, the breakfast was awesome, and it's very near to the station (only 1 min away!). I really had the most pleasant stay in here and if I go back to Sentosa, I will stay again at this hotel :)

Room were small. But just nice for 2.. Staff were wonderful.. Love the swimming pool.. Breakfast was normal.. Walking distance to the free shuttle.. Do take their free guide around their hotel.. Is an eye opener.. Really enjoyed staying here..

Everything about the room is great. Great and fast service as well. The pool is big; kids and adults will enjoy it. It’s value for money, clean, and relaxing.

Check in is a chore-we waited for a long time for the self-check in. The process is not so automatic. Remember to approach the staff for help. That said, the service is good. And the security is tight-we need to show photo ID to access the lifts and must use the key card to access the floor. The room that was cleaned had a sticker seal on the door. The room is big. Basic toiletries are given-shampoos, body wash, toothbrushes, vanity set (cotton bugs & pads), shower cap. 2 kinds of TWG teabags (Sencha & English breakfast tea-2 each) & instant Nescafe coffee are also given. Towels are ample-but I have 1 gripe. There's a large brown stain on one the towels.

The hotel was great and it provides shuttle service to RWS and Harbourfront at specific timings. Room and breakfast were well received. Thanks.

Had a wonderful stay on my birthday and got a nice garden room view! Will definitely come back.

Had a wonderful stay, the evening was serene and the dinner I had was outstanding. Portion is not too stingy rather. And most importantly the staff were very nice and friendly. Will definitely come back again!

I have stayed for 3 nights with my 2 kids and I can tell you this hotel is superb in everything. In the beginning, I thought it would be just another 5-star hotel with a small lobby, but it turns out they offer beyond in services (best assistance at reception Assha, Sheng, Fikri, and you know who at 16 Aug 2026, and also the morning shift guy at reception who helped book a taxi and assist with luggage). Thank you for the hospitality. This hotel is so recommended for families, couples, and friends (best pool, food, and bed).

I had the most quiet time in Equarius that I can just spend time on myself and appreciate the natural surroundings as well away from the busy city, the news and the many crowds especially. The foods is so delicious and yet simplicity is the most I found very close to my heart. I had a great time swimming in the pool every morning where I decided to extend one more day. But I promise the next time I coming back, I will hit the gym and the swimming pool at the same day. To everyone that prefers to go outdoor, just take the shuttle bus that will pick you up every 10 - 15 minutes to the Universal Studio or just to eat. There's so many preferences restaurants to you can pick. Also for some small family that had difficulty to shower especially in bathtub with a big giant mirror from the bed is the main situation where it should be hideous see through from outside when taking the bath. Where we need a mirror in the bathroom as well. So thank you again Equarius. Take Care & Stay Safe. 😀.