<human>: Can you condense the text into three sentences or less?

So we booked Le Meridien in Bangkok for a couple of nights while we unwind from the flight. We are taking the train to Chiang Mai. After looking at some of the hostels, I am not sure they are up to our standards (which aren't all that high). So, does anyone in [/r/Thailand](/r/Thailand) know of a good hotel, or even hostel, that is clean, close to the touristy things, and reasonably priced? We are looking for under $50/night. 

We are looking to get massages often, do some trekking, do the elephant deal, maybe some zip lining, check out the markets, temples, and more. Also, we are going to be taking a day trip (most likely) to Chiang Rai. We don't necessarily want to be right in the MIDDLE of the touristy stuff, but within walking distance would be nice. Does anyone have any recommendations for us? 

Side Note: We are flying to the south (Phuket area, staying in Krabi most likely). Any advice on places to stay down in that area would be greatly appreciated. Thanks!
<bot>: Looking for a place to stay in Chiang Mai, and down near Phuket/Krabi that doesn't suck.