Teddy, I suggest looking at Cedar Gate or Fountain Park. When I first moved to Bloomington, I lived on the south side of town, and I will say that is about as seedy as Bloomington gets. They are both close to bus routes and close to campus. Fountain park is right on the 6 route, but as a previous poster noted, the 6 route is cut back during breaks. Cedar Gate is in the middle of the 6 and the 9 routes, and the 9 is definitely a more frequent route during the off season. Cedar Gate is a little more affordable, but they are under new management and a little further away from both bus routes.