Use it as a guest house, home office, cozy cabin, and more.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A backyard guest house may seem like a luxury few can afford, but this home improvement project can cost ...

You’ve heard the phrase “guest house” and pictured a modest cottage behind the main home, maybe a cozy retreat for friends or family. But in the case of fashion designer Philipp Plein, the guest house ...