Excellent location. Steps to Puerta del Sol and Plaza Mayor. A pedestrian street with activity, but quiet enough. Everything one would need nearby like restaurants and grocery stores (as close as downstairs). Walkable to major attractions like museums, Retiro Park, Royal Palace and more. Comfortable, well equipped space with good separation of bedrooms. Has a kitchen, but didn't use it much. Responsive hosts who were flexible about check in/check out time.