I know everyone hates the satellite campuses, but I've only heard great things about Behrend in Erie.
Okay, allow me to be frank: Concerning Grove City, I've only heard good things about the quality of the education and of the school. Considering its price, closeness to home, and that excellent reputation it became my top pick, which I'm now entering this fall. Yes, there are rules, which is why so many people bash it, but I don't see this as a problem. I'm not a partyer and don't think I will become one. I would also probably never live in an apartment due to the price, so living on campus isn't a problem, either.
I headed over to Epinions and read some stuff on Grove City. It was scary and rather depressing, let's hope it doesn't turn out bad. Basically, they said the school is so incredibly difficult that your GPA will suffer, and as such it will be harder to land a job out of school than if you went somewhere easier like PSU. They said the quality of the education is excellent, but its reputation is rather regional, so you can't bank on that "good name" when applying for jobs elsewhere.
Geez, didn't like reading all that.