Frey argues that in some cases even small ADUs can make sense; a quarter of Americans live alone, and don’t necessarily need much room, especially as many c

Frey argues that in some cases even small ADUs can make sense; a quarter of Americans live alone, and don’t necessarily need much room, especially as many cities work to improve public space and there are an increasing number of places to spend time away from home. Somebody isn't an introvert.