We travelled with our 9month old daughter and were grateful to have a baby highchair and crib at Carlos's place. The small elevator was excellent to get her pram up and down in too! The place is better than the pictures, lovely furnishings and we loved staying in a traditional style building. There is a great coffee shop directly below, and heaps of dining options in the street. It's only a short walk to most of Madrids major sights, especially the rastro on Sundays (we walked everywhere, even to the museums and Retiro Park). It does get noisy at night with the bars and restaurants below so if you want a quiet early night bring some earplugs! We were greeted by Harrald for check in and his communication was fantastic, our flight was slightly delayed and it was good to see his smiling face when we finally arrived! Thank you for such a wonderful stay in Madrid!