For instance, you can turn your living room and adjacent powder room into a first-floor master suite and let your adult children have your old master bedroom, or combine your son's old bedroom with the guest room and a secondary bath to create a second master suite upstairs.

WSJ: Re-feathering the Family Nest

There's a large master suite, a private guest bedroom suite, a gym and a media room.

WSJ: On Former Errol Flynn Estate, a House for $7.9 Million��WSJ Private Properties

Quisam Abughais(ph) is looking for a bedroom suite for a friend who's getting married.

NPR: Being Rich, and Careful, in Liberated Iraq