For a quick bite of Mexican food, I recommend El Taquito. What I like about the place is that it's not too fancy so I don't have to dress fancy to eat. The place satisfied my craving for burritos, tacos, and quesadilla. It's affordable too.
from top left pic: Beef Brisket, Chicken Taco Salad, Bullet Sandwich, Half Order of Short Rib, Quesadilla
Here's a preview of their menu: