How our housing choices make adult friendships more difficult
vox.com
vox.com
Coincidentally I think Tony Hsieh went for that arrangement with his friends in the early 2000s, urging his friends to live in the new condo building built in SF wherein he owned the penthouse.
[0]: http://www.nmhc.org/Content.aspx?id=4708, see the table "State Distribution of Apartment Residents, 2015", which shows that most US residents live in non-apartment homes.
"But when we marry and start a family, we are pushed, by custom, policy, and expectation, to move into our own houses. And when we have kids, we find ourselves tied to those houses."