I've been there on Feb 2011, is one of the best Mexican-USA food I've tryed, much better than Taco's Bell. Try the three burritos menu with many ingredients and chile Habanero!!! Also try the nachos.
One of the worst foods ever. Burrito was cold, so the cheese wasnt even melted, everything was falling apart and there was no souce or anything that would keep it all together.