My husband and I both lived near here at different times while attending ASU. Is it kind of dirty? Yes. Is the produce occasionally really obviously NOT ok? Yes. But the REALLY legit Mexican cheese, tortillas, marinated meats and extensive hot sauce assortment makes up for it.
The corner market feel is still warm and welcoming even though it's not the cleanest place around. The best thing about being a broke college student in Arizona is the accessibility and affordability of Mexican food and ingredients. Rollins kept us pretty happy for some time.