As far as I can tell, all these fast Mexican-style restaurants have about the same menu. Choose your type (like burrito or taco or quesidilla, etc), then your meat, then your beans and then your vegetables. Now, don't get me wrong - stuff is good here, but there's not a lot of variation. Their tortillas are freshmade when you order and they have a pork option for the meat that is really good.
PROS: Good, quick food
CONS: Mundane at times