Jose Pablo is great host! Very clear in instructions, very open and responsive for every our request!
The apartment is at AMAZING location - literary everywhere around you can walk, and it was perfect for our 5-day family gathering with 2 little kids. Apartment is very comfortable, spacey, with a great view.
One improvement could be clearer instructions how to enter to the building: I couldn't manage to unlock it with the app, but we were lucky that one person just exited the building and let us in.
The whole street and whole area is great for walking and exploring, lots of restaurants, close Metro station... very recommended if you are staying in Madrid and like to do your own tours!