World's Coolest Hotel Bathtubs
Courtesy of Hotel Silken
Hotel Silken Puerto América, Madrid
The visions of many starchitects come together at the Hotel Silken Puerto América: Jean Nouvel took on the façade, penthouse, and 12th floor; Norman Foster tackled the second floor; David Chipperfield the third; and so on. But it’s Zaha Hadid’s futuristic first floor that makes the biggest bathroom impression. Hers are monochromatic affairs, where every surface is part of the same skeleton, with the result that the bathtub organically melds into the sink and floor. Hoteles-silken.com.