While Fuego may not have the most "authentic" mexican food in the valley, they do, in my opinion, have the tastiest Mexico/SoCal/Baja fusion.
Service is always quick and friendly, the complimentary tortillas and salsa are top-notch, and seem house-made, and every entree I've tried is full of flavor and very well plated.
The atmosphere is on the trendy side, and the location could be a little more convenient, but in a way, I like that it's sort of a hidden gem!