I cannot say enough good things about how helpful Rafa was. Before, during, and after the stay he responded quickly with very useful information. He also helped us determine not only how to get to the place, but how to get to our next place, and how to get around Madrid. I wish every host were as professional as Rafa.
The unit itself was fine, but had a few minor drawbacks. It was short, beware if you are 6' (180 cm) or taller. Also, there is a small stove but no oven, so only simple cooking, and you can hear the neighbors.