The apartment is big enough for 7 guests, although it has a small kitchen. The location is great in a peaceful and safe neighborhood, having a number of supermarkets, restaurants and everything required in walking distance. Also, some of the tourist attractions are in walking distance. The metro station is close and by metro it is possible to reach efficiently every point of interest in Madrid. We had three wonderful months in the apartment and Madrid.
Someone was waiting us when arriving to the apartment. However, we received only one set of keys. The second one was ready after a weak and we had to go to the office in order to take it. The apartment has only one bathroom (with toilet) and one additional toilet. Only the living room has an air-condition and other rooms has fans.