I suppose a lack of roommates would be one of those outrageous things?

[ He grins as he enters the room, giving her a soft wink as he passes by her. His own posture is... not quite relaxed. He's not at ease here, and may not be for some time. And he carries himself with the gait of a man who's been in this situation before; he isn't surprised. Just wary. ]

I think I can manage. I had to share a room back when I was a student. It makes things less lonely.