We are starting something similar to Jerry's community in Boulder County, Colorado -- Artists Cohousing but for all ages. Right now though it seems the majority of our folks are seniors. http://www.meetup.com/artists-housing-community. Our guideline is one artist at least per home. Non-artist-family-members are part of artists lives, right? We accept all kinds of artists, visual, musicians, literary, etc. and their families. At least 2 of our members are rock musicians. Our vision is very similar other than those two things -- senior only and rock only.