Santiago's flat is very cozy and comfortable. It is very well equipped so it's great for short or long stays and, while it's not central it is very well connected to central Madrid. Santiago was a great host. Even if we didn't meet he was great at being in touch before and during our stay and made sure we were comfortable. He gave us very detailed directions on how to get to the flat and some advice about what to do in Madrid. I would recommend Santiago as a host.