When I was renting a room out in a house, like an old school rooming house in dc, I had a roommate, if she wasn't a bleeding heart liberal she'd be a cat lady, who had the craziest coughs. She'd sound like she was coughing up a hair ball. Then when she fall asleep and snore so loud i could feel it in MY BED.
The window ac unit was juuuust a bit loose and a had a deep vibration which pissed me off initially then i realized it completely canceled out her bodily happenings.

Utilities were included so I ran that thing year round.
