Everything an Airbnb should be. A comfortable flat (and comfortable bed) in a good location, both for walking around Madrid, and well connected by metro and train. A friendly and communicative host who, although away at the time of my stay, was very helpful and responsive. A room with all that you could need (bonus points for having a bedside lamp and two pillows - these things are rareties). Thanks Agustin - the perfect base for my time in Madrid. I would love to stay here again when I return to the city.