Where to live in thailand for 1200 euro/1600 dollars a month?

I am thinking of working from thailand for a couple of months (i have an internet business). i only wanna pay myself 1,200 euro /1,600 dollars a month. i would like to stay somewhere lively, but need to be able to work from home and have fast broadband internet access. can somebody recommend a location and suggest how i find somewhere to stay?
Answer
Bangkok would be my chocie for you, i live on less the 1600 a month and put the rest into savings. the broadband is better then any remote areas in the country, however your going to have to limit your nite life a little bite.