WeWork is also pushing a WeLive concept that is essentially this. Anecdotally, I'm aware of a more grassroots-style of living in San Francisco wherein groups of

WeWork is also pushing a WeLive concept that is essentially this. Anecdotally, I'm aware of a more grassroots-style of living in San Francisco wherein groups of 12-60 people live as a community in older, larger buildings (The Red Vic, Negev, Campus Coliving). It's not for everyone but certainly fills a niche.