I'm a freelance writer and yogi living in Tepoztlan, Mexico where I'm running www.casadelcorazon.mx with my girlfriend. You can keep up with my other writing on www.bollocks2thewellingtons.com/
Run by an Australian guy and his Thai wife, this place promises no MSG and healthy dishes all around.
I've been there twice now and the food has been decent both times.
First we went for dinner and had one of the mango curries and one coconut curry to try something different. They were good without being especially memorable to be honest. Typical farang-curry kind of fare where I really like some dirty local grub - preferably without the MSG, but when in Rome...
The second time we went for a slightly hungover breakfast and without trying to seem ungrateful for the attention, found the Australian owner to be a little overbearing and chatty. We didn't really need to hear about how his was the best coffee in town (it wasn't by the way) or his disdain for other restaurants. I'll be my own judge thanks.
The breakfast was decent but not amazing and somehow we haven't been back. I would go back though, I just prefer other places.