Apartments.com seems very corporate, I doubt most people are even aware if they are allowed to post on there. Check Craigslist, that’s the main place people wh

Apartments.com seems very corporate, I doubt most people are even aware if they are allowed to post on there. Check Craigslist, that’s the main place people who are looking for randoms to rent a room will post: https://sfbay.craigslist.org/search/roo?max_price=1000&min_price=100#search=1~gallery~0~0 https://sfbay.craigslist.org/search/roo?max_price=1000&min_p... Of course, most people would prefer to room with family or friends (especially if we’re talking about multiple people in the same room). That’s not an SF issue, it’s human nature. So a lot of roommate groups are going to be formed through word-of-mouth, or smaller community group chats/boards.