We had a great weekend in Paris. The apartment is at walkable distance from the louvre area and from the sacre coeur. It is also well connected by metro and train (for the airport). Our host replies really fast and was really flexible regarding check in times and let us keep our luggage in the apartment the last day. The apartment was clean and has everything you need. Pay attention to the recommendations from the host because they are well worth it. (Amazing artisan creperie nearby)