Pablo was a great host. I did not meet him personally but communication with him and instructions regarding everything was great and quite clear. His apartment is very nice and convenient. It's located 10 minutes by foot from a central metro station, where you can take the line (8) to the airport (about 30 mins) and to the center (about 10 mins). The neigborhood is really quiet and safe with nice local shops and markets. Averall a great experience. I would recommend Pablo's apartment to anyone visiting Madrid.