This apartment was great. Close to everything in Madrid. Everything you'd want to see is at most a 30 min walk and Plaza Mayor is only 5. When we showed up to the apartment, Esther was very friendly, gave us tons of local tips, and even left us with a folder full of personally written restaurant recommendations, must-see sites, public transportation info, and more. Overall we were very happy with this convenient, clean apartment and our cordial hosts!