We loved staying at Javier’s place! He was very accommodating to our early check in, was easy to contact for anything we needed, and the location of the apartment is perfect for easy access to two different metro stations and the museums in the city. The only thing I would say is that the pictures make it look a bit bigger than it is, but it was perfect for 2 people to stay while we explored the city. I HIGHLY recommend it and hope to stay there on our next trip to Madrid!