Went to Nacho Daddy for dinner while staying downtown. It's located half a block off Fremont Street. Immediate seating was available at the bar. Service was friendly and efficient. Beer was cold, free Yelp coupon Margarita was very, very good. They make their own margarita mix which was a nice balance of sweet and sour.
Food was just ok. No free chips and salsa, have to pay for those. The crispy taco shell was not homemade, a little stale. We were charged an extra $1 for a small dish of salsa because the meal came with about 2 tablespoons of salsa. The chicken enchilada nachos were so-so, could have been better. Lots and lots of shredded chicken and enchilada sauce on chips but not much cheese or anything else.
We live in the Central Valley of California where Mexican restaurants abound and our expectations are pretty high.
I'd go back for a drink but can't recommend the food.