This was the best decision I made while in Madrid! The piso is better than the pictures and CLEAN- this is huge for me because that seems to be hard to find in Madrid! The flat is quiet at night and is still right next to one of the largest plazas in Madrid-and it is a five minute walk to two metro stations-yeah, book it now! Carlos responds quickly and was in the Airbnb waiting for us to arrive. When you arrive he shows you around the place, gives you access to wifi and even helped with our luggage. I have Airbnb'ed a lot in the US and now in Spain for the past few weeks and I have never come accross a better place. I'm already looking forward to booking it again soon- Thanks Carlos!