Hotel Único Madrid is a five-star luxury boutique hotel located in one of the most exclusive areas of the capital, in the heart of the Milla de Oro, or Golden Mile, of the Salamanca district. A 19th century palace concealing spaces of noble architecture and natural light, 44 rooms and suites, a spectacular, critically acclaimed restaurant to be accessed by a private garden with a lounge area, a library hosting a splendid array of...