There is nothing wrong with going home on the weekends. I actually decided to stop living on campus at my school after 2 years. It was like this little cloistered and fake world. I felt that if I remained there all four years I definitely would not be prepared for a life of work and reality afterward. I was sick of always hearing about how drunk people got the night before, weeknights included, and everyone at my school is extremely, EXTREMELY liberal (or just a flat out barefooted hippie)- which, as a moderate, was frustrating to say the least. I'm in 1st semester of my senior year now and I don't regret living at home and commuting 2-3 days a week; it saves money and I can get away from "college" whenever I want to. But that is just me, maybe others need the environment to become more capable as adults.