People going over a bathroom design - Fenton Roman/Getty Images Back in the 1970s, a man by the name of Roy Jacuzzi brought the mechanical jetted tubs that would become his namesake to the market.

The views make this lavatory worth a visit alone. Mandarin Oriental, New York has unobstructed panoramas of Central Park, Midtown Manhattan and the Hudson River. But the best of bathrooms resides in ...