Located in the center of Madrid, just 984 feet from the Puerta del Sol, Hostal Alonso offers simple rooms with free Wi-Fi.
Heated rooms come with a flat-screen TV and a fan. Guests have access to shared bathrooms. Bed linen and towels are provided.
Other facilities offered on site include a shared lounge and a vending machine.
Atocha Train Station is a 10-minute metro ride away. Madrid Barajas Airport can be reached in 50 minutes by metro.