Affordable apartments in Indianapolis?

I'll be getting married next summer, and my fiancee and I are starting to look for an apartment. We're both students working part-time, so I think we'll probably qualify for government-subsidized housing. Does anyone know of some good apartments that offer low-income housing? They don't have to be real nice, but the big priority is that they be in a relatively-safe neighborhood. If there are some inexpensive apartments that aren't low-income housing, that would work too. We're looking for someplace either in the downtown vicinity or else the south side (I'm at IUPUI and she's at UIndy).