Anyone been to Lolita recently?
Also one of my favorites. The food is high quality, imaginative, and consistent. I usually get the enchiladas verdes with the portabello instead of shrimp. (A great choice if you're a mushroom fiend) and an order (or two) of guacamole. Their desserts are top-notch, too.
My one tip would be to go early -- the decibel level the later / busier it gets on the weekend can be pretty deafening.
Be sure to bring cash -- and a bottle of tequila. (The fresh margarita mixes are excellent, and it's BYOT.)