This was one of two vegetarian/vegan restaurants we visited in Cancun, the other being Vegan Planet, which, if you're vegan, is much, much better, just far outside the actual town of Cancun. The atmosphere is nice if you sit outside, and they have a variety of vegetarian dishes, but not a whole lot that are vegan. We tried the Copa Gaseosa Fresa which was fine, a guacamole which was also OK (make sure they don't sprinkle cheese on it, they did with us - I think that's a thing in Cancun, sprinkling cheese on Guacamole), a Sopa Mexicana which was way overpriced, and a dish called Pad Verde, basically thin, spaghetti-like pastas noodles with veggies.
Everything seemed clean, but the service was slower than it needed to be, especially since we were literally the only customers in the place for the first 20 minutes we were there. They seemed to be taking their sweet time, chatting with each other, not really caring whether they served us in a timely manner or not.
The one saving grace was the vegan, parmesan-like sesame sprinkle they had on the table, which was excellent. That one little bottle saved the night, taste-wise. We sprinkled it on everything, and it added a ton of flavor where little existed.
Anyway, if you're hard-up for time in Cancun and in the area, and just need a place to grab dinner fairly quickly, it's not bad, just not amazing either. You can probably find better elsewhere, and if you have time, definitely visit Vegan Planet, which is much, much better.
Cons: Bland dishes, Slow service