Comfortable Accommodations Sierra de Meira in Madrid offers adults-only rooms with private bathrooms. Each room includes air-conditioning, a work desk, and a shower. Convenient Facilities Guests benefit from private and express check-in and check-out services, full-day security, and a hairdryer. Shared bathrooms are also available. Prime Location Located 7.5 mi from Adolfo Suarez Madrid-Barajas Airport, the hotel is near Puerta de Atocha (2.1 mi), Reina Sofia Museum (2.1 mi), and El Retiro Park (2.3 mi).