Arc House Madrid - Puerta del Sol (Adults Only) offers a prime location in central Madrid, featuring free Wi-Fi throughout and a shared lounge. A short walk from Gran Via metro station, the hotel is also conveniently close to the Reina Sofia Museum and Atocha train station. Some rooms boast balconies with city views. Nearby attractions include the Thyssen-Bornemisza Museum, Gran Via, and Plaza Mayor. Adolfo Suárez Madrid-Barajas Airport is 13 km away.