This apartment was very nice. It was super clean. The location is perfect-very central. You can walk to all attractions from the apartment. The apartment is secure. It is on a quiet side street off the Gran Via and the rooms face a courtyard, so it was very quiet.
Helene was warm and welcoming and tried her best to accommodate us when our flight was delayed.
I would definitely stay here again. I recommend it as an excellent place to stay in Madrid.