I had a very enjoyable stay at Beatriz's apartment in Madrid. The apartment is small, ideal for a couple, but it has all the essential amenities for a short stay, including a Nespresso machine, which I took advantage of several times (capsules are not included; I knew it was there so I brought my own). The bathroom is very large in relation to the size of the apartment. The entire unit was very clean and well taken care off. Access to the building and the apartment is via an App you have to download. I found that very convenient; I didn't have to worry about keys, either carrying or losing them. There are air conditioning units both in the living room and in the bedroom, a major plus considering that Madrid can be very hot in the summer. The flat is strategically located in Malasaña, a very popular neighborhood in Madrid, with lots of restaurants, bars and cafeterias. There are 3 major Metro stations within walking distance: Plaza de España, Callao and Santo Domingo. They are all served by different lines, so you can go almost anywhere in Madrid from one of them. There are also several convenience stores and supermarkets less than 100 meters away.