Very clean upon arrival. Great little touches like wine, bread, travel tips. The WiFi is very fast! We had no issues streaming videos. Lina and Marta were both very helpful and quick to respond. The Airbnb is centrally located to all places. The furthest distance we walked was a bit past the huge park and that took us approx 30 mins. We literally walked all over Madrid because this Airbnb was so central. And of course the famous tapas bars on the street. You can walk outside, eat good food, drink wine and not have even walked 100m. 5/5 rating.
The only downside is that loud sound seems to travel throughout the building so it might be noisy at times. But this didn't take away from the stay at all.