Medical students aren't the only students in universities that do 9-5 days lol...
But yeah, some medical students feel that the medical school is to an extent separate from the rest of the school. I haven't started university yet, I'm also studying my A2 exams, but the general consensus I find is that medical students get what they put in, when it comes to socialising. There's plenty of societies to get involved in, the medics also tend to have their own societies. I think medics can experience 'the universty life', whatever that is, but perhaps it requires a little more effort than some of the other students.