Pedro was extremely welcoming and more than willing to share his home, amenities, as well as food with me. He picked me up at the train station which was very generous. He offered to take me by bike around Madrid centre, and was always willing to share his knowledge of the city and answer any questions I might have had. He may say his English is poor, but it is quite good! His home is comfortable and close to the Charmartin station. Very accessible to train and metro.