mikewil, think you are the one missing the point here. As pointed out by TBM they already do charge you for it, a toilet (Using your example) is a pretty basic thing that everyone uses, not everyone will necessarily be taking those exams though, if you wrapped things like that up into all the fees or hire rate they wouldn't be getting good value for money, would they?
Com Failure, mikwil did have a good point there, have a look at the overall package and perhaps compared to what others are being charged at other similar schools and then decide for yourself if you're getting good value in your own opinion.