So I am having a bit of difficulty choosing a hotel in Bangkok. I will be spending half a week in Bangkok and two and half weeks between Phuket, Chiang Mai and Udon Thani. For the Bangkok portion of the trip I am torn between the JW, Renaissance and the Bangkok Marriott. I like all the different bars and the style of the JW. The suites look really nice in the Renaissance and I am leaning towards staying there. I am also a sucker for rooftop pools and the Bangkok Marriott's looks nice.
Does anyone have anyone experiences or insight they would like to share about the aforementioned properties? I think some advice from fellow world travelers would be what I need to make the correct choice. If you have any Thailand tips, tricks and "must see" that would also be appreciated.