Nina is a fantastic hostess, always attentive and concerned about the well-being of her guests. The room and the appartment in general are perfect for a long-term stay (a/c in the common area, fully equipped kitchen, small workdesk, bedsheets, towels, two shared bathrooms, washing machine, airer). Metro to the city center is right in front of the door (line 5 / light green; approx. 20mins to Callao/Opera), a supermarket with everything you need is directly next to the building, making beverage shopping during the hot Madrid summer easy. Highly recommended - Thanks for everything, Nina!