I travel constantly for work, basically live out of my suitcase, so location is not a big factor. Not dogmatic about Mexico, but I figured...
1. It's close to the US which is good just in case I need to come back quickly or temporarily at any time
2. It's cheap and easy to travel to, drivable to all border cities
3. The camp itself would be much cheaper than one in the US
4. I could learn Spanish via immersion while I'm there (I've always wanted to learn Spanish)
I suppose I'd consider an all boxing camp, although MMA/kickboxing/muay thai would be preferred. Weight loss to achieve elusive six pack is another purpose for what I seek (I need to lose another 12-15lbs or so to be ripped).
I really appreciate the input!