Along with a restaurant, this smoke-free hostal has a bar/lounge and a snack bar/deli. Free WiFi in public areas and a free manager's reception are also provided. Additionally, concierge services, a front-desk safe, and multilingual staff assistance are onsite. Windsor Puerta del Sol offers 14 air-conditioned accommodations with minibars and safes. Beds feature down comforters and premium bedding. Flat-screen televisions are featured in guestrooms. Bathrooms include showers, complimentary toiletries, and hair dryers. This Madrid hostal provides complimentary wired and wireless Internet access. Business-friendly amenities include desks and phones. Housekeeping is provided daily.