That would be a great idea. A lot of people used to do that, we've just gotten away from it now in the modern world. Bob and I are talking to my son and daughter-in-law about them moving out here with us - just in the talking stages right now though.
Something to think about. Surprisingly it's my two DILs that like the idea the best. We could all have our own space but share barn, pastures, pens....