The location is great (close to metro and Sacré-Cœur) but during our check in the flat was in a bad condition (keepcleaner came after us) after cleaning and our return a few hours later still some rubish left. The mattress is in really bad condition. We asked to keep our luggage in the apartment a bit later because of our late flight but we were told that our check out has to be until 11am. We styed in till 2pm and no one come and no other possibility where to leave it was not adviced. Anyway Paris is a great city to see and enjoy.