This is by far the best airbnb we've ever stayed in. (and we thought all our other experiences were good.) Alberto greeted us and showed us up to the apartment, he gave us wine, cold water, and cheese, and he showed us all sorts of great places to go on a map. The apartment is wonderfully arranged, everything is cozy, and it was just a magical experience. Great wifi, good air conditioning, completely usable kitchen, OUTSTANDING location (we walked everywhere... It's right by the heart of the city, but on a quieter street) and just perfect hosts make this a must-stay location if you're heading to Madrid. Whenever we're lucky enough to go back, I know for sure where we'll want to stay. The only caveat is that it's on the 4th floor (that's the 5th floor if you're American) and there's no elevator. So be prepared for steps. But if you have decent knees, the apartment is well worth the climb!!