I liked PCOM for a few reasons. First off, it's very well established. I also know a few PCOM grads and students who LOVE it and I trust their opinions.
Also, location is a big deal. I'm technically an Ohio resident but I live in NYC. Living in Athens, Ohio is less than ideal for me. I also intend on eventually living on the east coast, not Ohio and I noticed that a lot of OUCOM grads typically get residencies in-state.
I know there is a big size difference between the schools... but I'm not sure if going to a bigger school is necessarily a bad thing. I'm actually not sure where I stand on that issue.