What does "quiet" mean?
Well, the possibility is, at the extreme, each person just getting up, going to lectures, coming back and cooking their individual evening meal / sitting in their own little corner of the refectory, then shutting themselves away in their room for the duration?
Possibly sometime soon prompting the moan from at least one that university is so awful, they're so lonely, everyone spends all their time shut away in their rooms, no-one talks to them etc.
Being kept awake / woken up regularly in the early hours by the inconsiderate is no fun, either, of course. It is a difficult one.