I had my first experience with AirBNB through José, in Madrid, and I've got nothing to complain! José is a great host! He makes you feel like home in his house. Everyhting is in order at his house, everything is clean, neat and very cosy. José is very charismatic and will tech you everything about the neighborhood, he has maps for tourists, teaches you how to get to metro, markets and turistic spots in the city. His main rule in the house is "Feel like you're in your home", which is true! The Wi-Fi is super fast, and he takes care of cleaning the place once a week, loundring the guests clothes. I guess I couldn't have asked for a better place/host in my two months trip to Madrid!