I would not advise anyone to stay...
I would not advise anyone to stay in this hotel more than 2 or 3 days. My room was not cleaned during the 3 days I spent there - and from discussions with other guests I was not the only one who got this treatment.
Also the sheets, covers and towels were far from being spotless. Covers actually had a few cigarette burns.
The room is very basic, but it is in a very good area for all the main sightseeing attractions in Bangkok (Grand Palace, Wat Pho, Golden Mount, etc)
If you are staying in Bangkok for no more than 2 or 3 days as a tourist and just want to go to the main sightseeing spots, then this hotel would be a good choice. If you are staying longer or you have other business in Bangkok, you will probably want sth else.