I grew up with eating Someburros, when it was only available in Tempe (so keep that in mind).. I am a native of Arizona and always have to stop to get my "comfort food" meal in when I come back to visit.
It's fast food, yes. But I do think that it is actually quite good for being what it is!! The prices are not too expensive, either. I do love their bean burritos, tacos, salads, and so much more here. By no means have I tried even half of the stuff on the menu, but I can honestly say that I have never had something that I didn't really enjoy here! (And the spicy salsa is so good, too!!)