This was our first time using Airbnb and we couldn't have been happier. From the outset Ignacio was a great communicator and replied to emails quickly. He met us at the apartment and provided good local information. The apartment itself is very central (we almost exclusively walked around the city with our two young children, but the apartment is close to public transport) and has all the facilities you need. It is very modern and kitchen is well equipped. We would definitely stay here again if we were in Madrid.