By Robin Garr
LouisvilleHotBytes.com

I confess to being a little surprised at first when Mary came home from lunch with a friend the other day raving about how good the food at Los Aztecas had been.

Why the surprise? To be honest, I rarely think much about the Mexican-run local chains like Los Aztecas and El Nopal anymore, and I realized with a jolt that there might be a hint of food snobbery about that.