Me, my wife and our three children stayed at Alex, Javi & Pilar's apartment for a week in april and we had a wonderful experience.
The hosts took care of all our needs, espacially the needs of our 9 month baby (including a baby cot, a baby chair and a baby bath). Alex wellcomed us upon our arrival and gave us the keys. The apartment was exactly like in the photos and was very well equipped and very clean. The parking is very usuful if you have car alltough the parking space is a beat challenging if you have a large car.
The location is perfect. It is in a quiet street in St. Antony neighborhood close to Parallel st. and not far from two metro stations and bus station. There is also a supermarket near by.
To sum up, its a very recommended apartent.