Being from EU-context, I'd like anecdata to say either way if my take makes any sense:
Shared flats/houses with no official subletting. Basically you have a friend (of a friend) who can barely but legally afford a place for themselves that are happy to give you a room/couch/corner for pitching in some money.
Shared flats/houses with no official subletting. Basically you have a friend (of a friend) who can barely but legally afford a place for themselves that are happy to give you a room/couch/corner for pitching in some money.