We were traveling to Madrid for 2 days from American and we enjoyed staying here! This apartment was very clean, stylish, and comfortable. Check in process was very smooth and detailed - we had to pick up a key from a lock box location, but that was only about a walk less than 10 minutes away from the apartment itself. There was very detailed and punctual communication with the host which was nice, and he provided many recommendations.
The location is central to many shops and restaurants, and a 2 minute walk to the grocery store. The apartment itself was very quiet, even from our outdoor terrace. The terrace is private to the apt. But is visible from many apt above.
We would definitely stay here again!