Never been to a restaraunt that is perfect all the time. This one is better than most.
We've been frequenting this place for a coupe of years, and the food is always good to excellent, and so is the service, mostly. The mexican pizza is a favorite. The salsa with the chips is very mild, probably for tourists, and my mom likes it, too. The inferno sauce is not. Mild, that is. Very good spice.
Flour chips mixed with the others are outstanding. You can get a bag to go if you give them a little notice.
My experience is that "mexican" food tends to be prepared according to regional tastes. If you're used to Taco Bell, then you will be surprised. Same for Tex/Mex, and New Mexican "mexican".
Never liked grease dripping from the burritos, and never been to an American "mexican" restaraunt where the plates weren't hot. No grease here, just good food.