My working stay experience was incredibly refreshing. The room was clean and cool, even though I turned off the AC overnight, it somehow remained cool. The breakfast was delicious. Not a wide selection, but very high quality. It felt like an express holiday because of the good sleep and great food. Thanks.

This is my second time staying here for an extended period and I really liked room 521 although it only had a shower, no bathtub, and the bathroom's exhaust ventilation wasn’t particularly effective at venting out. The room itself was great.

I once got a room not far from the hotel elevator. Because there was an earthquake in Indonesia, some bathrooms didn't have bathtubs. The water was so powerful, it was like a water cannon used by the Indonesian National Police against protesters. My back hit the marble wall instead of the glass, which was terrifying. And I got the best room service crew, named Sahrul on the room service list.

Suggestions for each floor from the elevator to the hotel room and from the hotel room to the hotel elevator are provided with a sofa chair.

I can't believe I've been staying at Gran Mahakam room 523 for 14 days. From the moment I checked in on July 4, 2026, the room was comfortable, with a bathtub and hot and cold water. The staff at Gran Mahakam were very helpful, including helping me get medicine from the Mahakam Pharmacy next to the Gran Mahakam Hotel. The hotel manager was also kind and friendly. The soundproofing from the outside was 100% excellent, and the room was quiet. I'll stay here again next time.

Staying at Gran Mahakam is a delightful experience. Not only does it feel like a home away from home, but the soundproofing in the rooms facing the main road is excellent. The staff are kind and helpful, and the breakfast and room service offer a wide variety of delicious options, making a stay of four or five days or more truly worthwhile.

The staff is friendly. The food is delicious.

[HospicePaliativeHolisticHealth Safety Security spirituality environment friendly/Housekeeping/Automobilewashing/Plumbing/UtakAtikAngkatAngkutGalon/RiverCleaning/WasteDifficultBehaviourHandlingIceBreakerReconsile/FrugalLifestyle/UrbanFarming-Agroturism/Legacy-HeritageRestoration-cashflow strategic partnership stakeholder engagement family centenarian gathering universe world class market leader nicher surprissed-HorrorComedy-augmented-VUCA-DAMO-BANI- future builder profit guardian corporate culture /zero organized crime-/zero euthanasia-comorbid-corporate bio-neuro-diversity-responsibility-disability/zero air crash/zero anarchy/zero devide et impera/zero blind spot leadership/zero dependen-independen team building/zero win-lose-lose-win-lose-lose negotiator/zero impulse panic buying/zero narsis people pleaser/zero psikopat/zero wild animal attack/zero hoax-phising-cyber attack/zero global warming stimulation/carbon capture trading/ zero impairment/zero hostage/zero wahn suudzhon/zero suul khotimah qolbun mayyit maridh/zero broken family-divorce-kdrt/zero fire disastrous/zero terorism-destructive explosive collaboration/zero prostitution/zero illegal judol-pinjol/zero espionage/zero camouflage/zero oilspill contamination/zero apoptosis/zero matastasis/zero hard approach handling difficult people/zero toxic contamination/zero radical partikel contamination/zero bynzene contamination/zero cyanide contamination/zero mercury contamination/zero arsenic contamination/zero arsenic contamination/zero radioactive contamination/zero fomo(fear of missing out)/zero flexing/zero post power syndrome/zero medical treatment case/zero world war/zero genocide/zero lone wolf terorism/zero suicide/zero TPPO-human trafficking/zero litigation/zero fatality/zero lost time incident/zero restricted work day case/zero money laundry/zero nearmiss/zero bias implisit/zero ultra defender lifestyle/zero shortcut problem solving/zero hit and Run transaction/zero hate speech/extraordinary respectful

I'd definitely stay here again, all the staff are friendly and helpful. It's close to Blok M culinary scene.

Thank you for the service during your stay at the hotel.

Thank you for your service. Recommended 😍

I’ve been here twice. very recommended hotel to stay.

All facilities are ok and comfortable

Always love staying at Mahakam

Friendly staff, from security, customer service, etc. The end-of-year event was quite good. Thank you.

Awesome, strategic location, classy hotel, very friendly and professional service.

Beautiful little gem strategically located around many good places. Staff provided excellent services.

Friendly and helpful staff, thank you for Firza my bedroom steward, he is great [and] understands what [the] point of customer preference [is] and [ensures the] cleanliness of the room.

Good location, affordable price, clean and comfy room, excellent service

The breakfast is delicious and varied