My sister and I have stayed in a number of airbnbs but Jorge and Angelina's apartment stands out as one of our best experiences. First, Jorge and Angelina are incredibly nice and helpful. When my brother decided to join us to make three persons instead of our original reservation for two, there was no problem and when the blow-up mattress they intended to use for him had been rendered useless by their cats, they brought over another mattress. I regret that we didn't get a picture of the both of them and that mattress in the tiny elevator that goes to the apartment.
Second, was the apartment itself. Although a small space, it was very comfortable and had everything we needed. Jorge and Angelina left wine and milk for us and invited us to eat any food in the house. The terrace was just a wonderful space to eat and relax.
Third, were the optional cats: Federico and Max. They are extremely friendly cats who were perfect companions - affectionate but also frequently out on their rooftop explorations.
Finally, there was the neighborhood in Madrid. Malasaña was a great place to stay. It has the feel of a real neighborhood, not a tourist area but it felt very safe as there are lots of bars and restaurants full of young people. Madrileños certainly enjoy going out in the evening! We watched World Cup games in a couple of the local bars. But it is a short walk to the Gran Via and all the tourist attractions.
We recommend Jorge and Angelina's apartment without any reservation and since we only had two and half days in Madrid, we would love to go back and stay there again.