I totally recommend this place.
Communication with Mario was excellent.He answers very quickly, and is very friendly, attent to the guests needs and accomodating.
The apt. is incredibly well located, and at the same time it is peaceful. Our room is towards the back of the apt. and so it was very quiet at night and the double mattresses are very thick and comfortable.
The only thing I didn't like in the room is that some parts of the wall had been patched but not repainted. Esthetics are important for me. The kitchen is very well equipped and has a dining table & chairs. The living room has two sofas and a balcony with views to Chueca's plaza. Something very important for me, is that they welcome children and that helped me enormously. Gracias Mario and Charly.