This rental is simply great. The location is perfect, in an upscale area of Madrid, a metro station right next door, fantastic restaurants nearby and even a Carrefour - Express one block away.
The check in process was smooth, Johnnatan was on time, he was courteous and helpful with local tips.
One suggestion would be to have some basic amenities in the apartment. There was no soap in the bathrooms, no paper towels or kitchen towels...minor things that go a long way.
Great place to stay in Madrid.