We spent four nights at Nader's apartment, the flat is very close to two metro stations. Also, a few close-by attractions such as the Temple of Debod and Plaza de Espana. The flat is clean and well equipped with everything we needed. Supermarkets, restaurants, movie theatres are within walking distance from apartment. Nader is a great host, warm and very accommodating to our questions and requests. However, one thing I would mentioned is (nothing to do with the Nadar) I wish the walls would be thicker. We constantly hear the neighbors at times in the night time and mostly early in the morning time. Overall, we have a great experience with Nader, he's definitely a great host and you will be taken care of without any hesitation.