The Madonna Inn is located at the northern end of San Luis Obispo, California, ajacent to US 101. It is one of the state's most noteworthy pop culture landmarks. Each of its rooms is decorated in a wild array of motifs. Some of these rooms include: "Just Heaven" and "Love Nest" are the bright pink honeymoon suites, the "Safari Room" is covered in fake zebra skins with a jungle-green shag carpet, and the cavelike "Cave Man Room." There are many other rooms to choose from, and none are exactly the same. For the guys, go down to the bathroom, the urinal trough is flushed by...a waterfall.