Great location. The unit is a bit dated, but is very large, with the bedroom separate to the lounge area and a tv in both rooms. Having a separate bath and shower was great. The rooftop pool is good for cooling down and enjoying the view. These rooms are well priced considering their location. The BTS and subway stations are only a short walk away.

The kitchen was a little dirty, from cooking oil, I suspect, but we didn't use the kitchen as there's plenty of good food outlets all around. We spotted a couple of cockroaches during our stay.

I liked the simplistic design of the room, the access to the balcony, on suite laundry, multiple outlets everywhere, very clean, very dark with lights off and shades closed, guest and master bathroom, t.v. in living and bed room, friendliness and professionalism of staff, when I arrived early and left late, they were able to hold my luggage so I could do some running around rather than just sit and wait. Staff rarely ever let me carry stuff. If I walked in with bags from shopping, they almost always rushed to me to carry them and open the elevator for me. The location is great, very close to shopping, transportation, food, massage, and anything else you might need. Great place overall!

Shower seals leaked slightly but not enough to fuss over. And not so much that the bath mat couldn't keep the floor dry. The mattress was a little firm for my liking but i still slept comfortably every night. The canal that runs in front of the property can smell bad sometimes but thats not the fault of Grand Mercure, so I don't hold that against them. Really nothing so bad as to dislike my stay

Staff so friendly and helpful. Massive room with every facility you could wish for. Understanding housekeeping who provided to all needs. Excellent wine on sale at the front desk any time and great porter too. Simply a great hotel.

The lifts !!!!! Absolute nightmare. If your key card does not work or you are a bit slow fumbling for the card suddenly all the lights go off and you are stuck in total darkness in a sealed box. One time I was stuck on the 4th floor hammering away for over 10 minutes. Never experienced anything like this in my life. If it's some energy saving nonsense then it's highly dangerous. Claustrophobic or people with anxiety I shudder to think. Hotel really need to sort this out. No emergency lighting no panic button only shouting and banging on the doors. Madness for such a lovely hotel and staff.

I stay at this hotel and book the executive suite whenever I stay in Bangkok. The suite is very large and nicely designed, and there is a balcony for smoking. The balcony is also designed so you are secluded from the other balconies next to you which is nice. It is very well located to the nightlife and also Terminal 21 down the road. The staff and concierge are always exceptional when I stay there, and are discreet at night. They also have a guard that flags down traffic when you cross the road from the hotel, which is not really necessary for me but it is a nice touch.

There is a sewer/waterway near the road entrance which can sometimes be a little pungent, but you cannot smell it from your room so its ok.

Very friendly staff starting at check inn and the entire crew who really takes care about you until check out. Nice, even a little older appartment rooms which are well maintained. Quite calm and silent location, even all reachable in 5 minutes. What I judge a perfect is the small refrigerator where you get drinks and small snacks to reasonable ams fair prices without the surcharge which you have in other hotels.

Variation of breakfast could be a little more, but due to the nice and friendly staff, this is getting not very important.

The apartment was quite large with plenty of room to spread out. The location was ideal as it was close to the Sukhumvit MRT station, the Asoke BTS station and Terminal 21 mall. There is a 7-11 very close and lots of street food vendors near the property. Having a full size refrigerator was wonderful and the water boiler was great for instant coffee AND ramen for those nights we were too tired to leave the room for dinner. Although Jodd Fairs is only 2 stops away on the MRT. Having a washing machine was great and we washed our sweaty clothes almost every night. The washing machine was in ENGLISH, which was a very nice surprise! The staff were lovely as well.

Very minor stuff here, but the bedroom was a little hot as the AC unit didn't work as well as the one in the living room. We had some trouble figuring out the hot water in the shower but got it figured out.

location was great, staff were good. breakfast was awesome, the pool area is fantastic and the views from the pool deck is sensational.

no 24hr room service

Large rooms with a separate kitchen / diner / sitting area. Washing machine a big bonus. Great location and staff were very good. Near Asok BTS and a nice park / lake to walk in. Decent rooftop pool

An old property so the rooms feel tired and bit dark

Location! Perfect if you want to hang around the city. Note: Since the area is centrally located, getting in and out during key hours might be hard. For singles, bikes are the best option. Family - grab and move around to avoid excess payment

The reception and the staff was very warm & frequently asking if everything is ok, if I need something. The rooms are very spacious with all the amenities mentioned in the room description. Beds were comfortable, & facilities such as kitchen, microwave, and washing machine are really useful for a long stay. Quality and quantity of the breakfast was also good. The location is good. Asok BTS was 5 -8 min walk & Sukhumvit MRT is just 10 min. walk.

The furniture is quite old now and some damages & permanent stains are visible at many places. The TVs are very old & certainly it's time to change them. (But who cares for a TV in Bangkok) I hope there will a renovation soon. Even though the breakfast was good, unfortunately it was a fixed menu & during my stay of 8 days, it was never changed.