Hotel Único Madrid is a luxurious hotel located in the Salamanca district of Madrid. The hotel offers spacious rooms with a refrigerator, air conditioning, and free Wi-Fi. The hotel features a restaurant, bar, and 24-hour front desk. The rooms are elegantly decorated and equipped with a flat-screen TV, safe, and private bathroom with free toiletries. The hotel is within walking distance of many of Madrid's top attractions, including the Retiro Park and the Prado Museum.