Let me begin by saying I am really happy to know this business is there to provide some natural food for Cancun. But as long-time vegans, I can tell you that this restaurant doesn't REALLY belong on Happy Cow. Very meat-, dairy-, and egg-centered restaurant. Yes, they have a couple options for vegans, but it is NOT in any way shape or form a vegetarian restaurant.
Took the bus from the hotel zone and walked around forever trying to find it. It is quite a few blocks from the main road the buses go down.
Finally found it. Be sure you know Spanish because nobody here speaks English. Our waiter was very nice although we had a very difficult time interacting with him (our fault, of course, since we are in his country!!). In other words, they don't really cater to Americans -- this really seems to be a place made for Mexican people trying to eat a little healthier.
We each had an ice cold beer and split a dish made with rice and broccoli. It was not great, but definitely hit the spot.
Sorry, but we would not go back.