Jean's place is a must stay. It is a charming apartment with beautiful decor and plenty of space (bedroom, large bathroom, living room and kitchen). The location was incredible - very walkable to popular attractions and a short walk to the metro. From the balcony you can see Napoleon's tomb, the Eiffel Tower, Notre Dame, Sacre Coeur... breath taking place to relax and eat meals. The apartment is in close proximity to restaurants, cafes, grocery store.
Jean was a wonderful host. Communication was clear and timely. Check in was really straight forward. He left thoughtful touches at the apartment (local recommendations, etc). We felt extremely comfortable at his place and feel fortunate to have been able to stay here. It really added to a great visit to Paris.