Central Location Casa de las letras in Madrid offers a city center apartment with free WiFi. The property is located on Calle de San Pedro, 13, 28014. Comfortable Amenities The apartment features a private bathroom, air-conditioning, a kitchenette, washing machine, kitchen, and TV. Reception staff speak English and Spanish. Nearby Attractions Puerta de Atocha is a 9-minute walk away, Reina Sofia Museum 1312 feet, Plaza Mayor 16-minute walk, Mercado San Miguel 0.9 mi, Puerta del Sol 14-minute walk, Gran Via 1.2 mi, Thyssen-Bornemisza Museum 7-minute walk, Paseo del Prado 1969 feet, Royal Palace of Madrid 1.4 mi, Temple of Debod 2.1 mi. Adolfo Suarez Madrid-Barajas Airport is 8.1 mi from the property.