Bike for college campus
If your campus is like most I have ever heard about, you want the cheapest bike that will do the job.
Bike theft is a common thing everywhere but campuses where a lot of young people are in need of bikes are certainly not less risky than average.

Most students I know look for second hand bikes, either at the university, online or where they grew up/have their relatives and friends network.

The brand of bike is less important, I guess you know better than I do what kind of bike you like for that.