This apartment is really great, especially for its price! One of the best deals I had on airbnb! It's very clean and interior looks very nice, the terrace is amazing! Check-in is super flexible, no need to align your arrival with the host as doors are working on codes and you can arrive anytime, it was very handy as our flight got delayed and we arrived later than planned after midnight and didn't need to align about that.
Also Pablo was very eager to help and provided comprehensive information needed for our stay!
Would definitely recommend this place to any couple/single planning to visit Madrid!