They opened one on campus when I was in college. I don’t think it was ever cheap food, but back then you could get a 4 finger combo for $6 or so, which was in line with a Chipotle burrito. It was good eating without breaking the bank. I basically lived on Chipotle, Cane’s, BW3’s (the old dive bar original location!) wing special nights, and McDonald’s when I was especially poor - could get a double cheeseburger and a small fry for $2.