If you want some mexican food, want it fast, and want it cheap, then Acambaro will fit the bill.
With daily specials costing $3.99, you can really fill up. Enjoy the fresh chips and salsa which are complementary, then choose from either the daily special or anything else from the lunch menu (which won't set you back much more than $6). The place is usually crowded, but you can find additional parking next door at the furniture store (which is allowed). Service is quick and now that we have a smoking ban, you can breathe while you eat!