The apartment is great. Centrally located on a pedestrian street, very close to a metro station. Very easy access to the apartment.
We loved the bed and pillow! One of the most comfortable I've ever tried.
It is located right on Gran Via, but the bedroom is away from the busy street. It can get a little bit noisy on weekends though.
Mario is a great host and very responsive.
Overall, it was a pleasure and I would do it again.