What a fantastic place to stay in Madrid! Located in Chamartín close to metro and bus lines, this provided a perfect "home base" for the week, while I was working in the nearby AZCA area. Ccassa was so very helpful throughout my stay, meeting me to show me around the apartment, and helping later in the week too. The apartment is quite nicely finished, very comfortable, and on a quiet street, plus there are many great restaurants within a short walk. Highly recommended!