I am originally from San Diego where there are good Mexican food places all over, but have moved away. So when I visit a large city I always look for some good Mexican food. I found it here at Don Tortaco.
The carne asada was good, cut into small pieces for easy eating in a burrito or quesadilla. I had a California burrito that was great and reminded me of my favorite place in San Diego. Portions were good sized also.
I think the salsa/hot sauce makes or breaks a small Mexican restaurant like this one and the salsa here was very good. There was a salsa bar with veggies and multiple sauces.
An added bonus was the free wifi that is faster than Starbucks. This place is a definite must visit each time I am in Vegas