The room was exactly as photos described is really clean and comfortable.
Ariel helped us with everything we asked we had good comunication before and during our stay. Also the apartment is well located and close to many city attractions, restaurants and bars. The metro station is just outside of the building which connects with airport. Definitely we recommend Ariel's apartment when you visit Madrid.
Thanks for everything Ariel we felt in love of Madrid and hope we come back in the future.