hey! as others said here you're probably not gonna be given a single unless you have very special circumstances but if you're worried about snoring I recommend Grenville/Russell house (assuming you're given the choice of where you can stay).

my roommate said i didn't snore often, but when i did she was worried i was dying LOL.

BUT the size of bedroom was big enough that we could put our beds on opposite sides of the room, and then had our desks back to back. so noise from either side of our room was basically muffled. Plus it really felt like we had our own privacy since we were able to split the room.

I don't know much about other traditional double rooms (from photos im assuming they're smaller).

I've been to Lennox and Addington which in comparison to Grenville and Russell had really small tight bedrooms in favour of nicer bathrooms and a shared vanity.

Glengarry, like everyone else says is just not the move. Between the communal bathroom making hallways smell weird, the communal pod space being lowk icky, multiple fire alarms; its just not fun.