This unique, modern and avant-garde hotel, opposite the Guggenheim, has references to 20th-century modernism and avant-garde art throughout. The lobby is overwhelming. One does not know where to look, whether at the imposing piece of 26 meters high that runs along the skeleton of the hotel or the 120 clocks that are in reception. Its cafe is inspired by Bauhaus. Toilets are designed by Philippe Starck. Not to miss its open roof terrace with stunning 180º views.