I've been coming here on and off for the better part of 8 years. Yes. It looks like a dive. Yes. It's not in a great part of town. Yes. You should eat here.
The food is cheap. I've always had a good meal. I typically order a la carte- a couple of small burritos and tacos. With a $3.99 frozen margarita served in a plastic green solo cup. Seriously. How does lunch get any better than that.
Walk in without preconceptions and an attitude and you should have a great lunch. Sure the staff may not always seem the most friendly. Yeah it's not the spiciest or most creative tacos and burritos. But if you are like me and you treasure quiet, out of the way places with decent food at good value. Make. The. Trip.