Only Madrid could offer such madness and that is the correct term: a hotel designed by the 18 most popular architects! Manifest of their real work, you will discover the smooth bar by Marc Newson, the minimalist lobby by John Pawson, the restaurant of Christian Liaigre. Jean Nouvel (the prime contractor for this project) has designed the top floor suites, David Arata Isozaki Chipperfiled have designed the extreme monochrome and clean room, Ron Arad the curved rooms and Zaha Hadid the very organic and spaced rooms .. Silken Puerta America is simply astonishing... Surprise guaranteed! Attention, however this hotel is a bit far from the historic center of Madrid.