Modern Comforts Waou Puerta del Sol III in Madrid offers free WiFi, air-conditioning, and a balcony. The apartment includes a washing machine, fully equipped kitchen with a coffee machine, and a TV. Convenient Location Located in the city center, the property is a 6-minute walk from Plaza Mayor and 2 minutes from Puerta del Sol. Nearby attractions include the Prado Museum (0.7 mi) and Gran Via Metro Station (1969 feet). Adolfo Suarez Madrid-Barajas Airport is 7.5 mi away. Guest Favorites Guests appreciate the convenient location and the range of amenities.