I am not an expert in Mexican cuisine but since you don't have much choice in Athens I feel I have to review this. Prices are good and portions are more than enough for one normal person. The food is tasty and yummy. No super excessive usage of spices. If I'm not mistaken the chef is south American (can't tell if he's Mexican but he looks like a native American). As I said I'm not an expert in Mexican but I definitely advise you guys to try this place. It's not located in a central place (this is charming, it's kind of "hidden"). The prices are fine. I think I payed like €30 for two persons. Kind waitress. Cool isolated atmosphere. Not very romantic, but good for friends. As everywhere in Greece portions are huge and alcohol cheap. Se try it.