My first time using airbnb. Followings are my comments:-
1. David's house is strategically located at the heart of Madrid of which I found it very convenient for the first time exploring the city.
2. For those of you who plan to spend more than 4-5 days with David and further spend another 10 days in Spain or other countries like I did, I highly recommended you to bring 5-6 days mix and match outfits because there is a laundry shop just right next to his apartment (the guy who did the laundry for my friend and I named Ali, very nice guy). Hence, you don't have to carry lot of stuffs.
3. David has a great taste for foods where he recommended us nicest restaurants in a walking distance to his place.
Thank you for a great accompany.
Chama