I stayed at Alex's apartment for six weeks while visiting Madrid for work. Everything was perfect, the apartment is quiet, comfortable and well equipped. The location is excellent, within walking distance to the main sites and a couple of minutes from the Metro if you prefer not to walk. The streets are full of restaurants, bars and cafes and the area felt welcoming and safe. Alex was a great host, he was always happy to answer questions and responded very quickly. I will be visiting Madrid again next year and enjoyed my stay so much that I have already booked Alex's apartment again!