Stayed 3 nights, my room was at the back building, first floor. It's bigger than the ones my friends got while we booked the same type. They got the front building.
The location was great with a fee hundreds meters to MRT and busses to the city areas.
It's in the older type of rooms, and if you like the old Singapore style hotels you would like it. My european friends enjoyed their smallee rooms. However, t's not my cup of tea (I enjoyed newer, minimalist hotel). In general it was okay until around 4 am there are group of motorcycles hanging around and since my room is the first room from entrance, it was really loud. Also on Friday night, can definitely hear some loud musics until 2 am. The room is not sound proof as I can hear my neighbor's TV until 2.30am.
We stayed during Lady Gaga concert. Withther price they offered that week, just can't resists.