We were in San Diego for a week and I made an effort to have Mexican a couple times. Both places were somewhat "upscale", which isn't quite what I wanted. The first place was "OK", different, the second place, a small chain called Miguel's, was quite good, we shared chicken fajitas, usually the chicken is dry and over cooked, here is was quite good. Nothing creative about it.
I sorta wanted more of a taco stand. My step kids there don't seem to like Mexican much.