I had such a wonderful time in Madrid and the apartment Javier provided was a big reason for that. The location couldn't be beat as it was steps from Puerta del Sol and getting to and from the airport was a breeze (31 minutes on 8 Metro and C3/C4 train). Also, you're able to walk to just about any of the amazing sights and restaurants in Madrid. Unfortunately, I was unable to meet Javier personally, due to his travels, however he was very responsive and helpful! Especially in making arrangements for my arrival with the doorman of the building, Ivan. The apartment was on the top floor of a beautiful and secure building. It was also extremely clean and provided all of the necessities (as well as some nice extras) for a comfortable stay. I would definitely stay here again if the opportunity to visit Madrid arises again. Thank you so much Javier!