One of my friends just moved here and is sharing a 5-bedroom home with 25 other people. I thought he was bullshitting me, and I still couldn't believe it when I went over. He's paying $600 a month to share a bedroom with four other guys. He told me it was the best thing he could find on 1-day notice. He pays for rent online, and he has no idea who the actual owner is, nor who is actually receiving the money.
I thought that kind of living arrangement only happened with undocumented workers (barring SF and NYC, which I've always considered to be ridiculous), who can't easily exercise tenant rights.
Now I really wonder how many of the apartments and homes around me are just completely packed with people who are splitting rooms.