There is no standard unit of housing. I currently rent a 2 bedroom apartment to myself. But if it got too expensive I could switch to a 1 bedroom or get a roomm

There is no standard unit of housing. I currently rent a 2 bedroom apartment to myself. But if it got too expensive I could switch to a 1 bedroom or get a roommate. If it got even more expensive I could move in with my parents. If it got much cheaper, I might switch to a 3 bedroom.