Let me start by expressing my thanks to Azucena for making our (my family and I) stay in Madrid an excellent experience!
Azucena is an excellent host, very detailed, kind and accurate. Her place is exceptional in terms of location (2 min walk to a metro station/ taxi stand/ bus stop - and at the same time it is not noisy), amenities, accessibility and cleanliness (the apartment was spotless). I have to add that the apartment is also wonderfully decorated and adds a real feeling of home while you stay there. There are also many nearby places to have a drink/have something to eat or spend some time relaxing (a very tranquil park was located at about 5 min walk).