Madrid, Spain.
Enrique Álvarez Sala and Carlos Rubio Carvajal (architecture) and GCA Arquitectes (interior design).
Located at the heart of Paseo de la Castellana, this five star luxury hotel occupies one of the four towers of the Cuatro Torres Business Area, the business area built on the old Real Madrids sporting facilities. The hotel opened in January 2009, occupies 31 floors of the building with 235 metres of height and offers luxury and smart facilities.