Yeah, so in C-U, the big question in mexican food is Dos or El Toro. This is seriously a divisive issue. But not for me. It has never been. Dos Reales rules the mexican food kingdom of Champaign-Urbana. I miss their chicken quesadilla -- big enough for 2 easily and super cheap. Service was always friendly. If you go on a weekend night, be prepared for a wait. But it WILL be worth it.