Yummy roasted red pepper salsa
Read several reviews about the poor service, and couldn't disagree more. In a town where I've come to count on crappy to nonexistent service (yeah, pretty much everywhere), I feel pretty well cared for here. Water and Margarita refills were regular, more chips were offered, and meals showed fairly promptly considering how busy it was. One of the few places I've been where the appetizer showed up as an appetizer as opposed to with the meal.
The house margaritas are potent, and there are many flavors to choose from if the standard doesn't suit your taste. The queso is fair, and you can dress it up with the sides provided. So far, I've tried the Chilaquiles, chicken fajitas, Entomotades (sp?), and a shrimp/corn/mushroom fajita whose name I do not remember. All were excellent. The roasted pepper salsa (salsa bar is free, perhaps that has changed over time since a previous reviewer said otherwise) is excellent. Prices are reasonable as well.
Enjoy, just expect to have to walk a short distance since the lot is always full.