What a great experience in Madrid. Nader was charming and humorous host. We did take advantage of the offer of Airport Pick up, which after the long trip from the US was most welcome. In addition to the great looking flat and the other excellent reviews, the location in Madrid is wonderful and was a deciding factor in making this choice.
Close to everything, lots of local amenities while being on a quiet street. If you want to go a little farther fro groceries than around the corner, check out El Corte Inglés which besides being a great Department store has a top notch supermarket in the basement.
When we get the opportunity to visit Madrid again this will be our first choice of where to stay.