Oh, that's ok then, re the toilet.
But sleeping in the same room as someone you don't really know well (or don't really want to know that well....what if you sleep-talk or sleep-walk...could be entertaining for the other party :)
Eeeew, shared toilet...sharing in general where you don't know the other person is a bit icky...even sharing a 2br where the other person could be, hmmmm, wolf creek guy in a suit...talk about cost cutting. Rather have a crappy room all to myself!