It is a lovely apartment and the location is one of the best in Paris. The airport bus takes you almost directly to the door. We also took the bus in the early morning at 5:55 back to the airport. The surrounding area is wonderful and safe, three minutes walk to the Eiffel Tower, very short walk to the Metro stations, a market and bakery right by, many good restaurants and museums within walking distances.
The kitchen is very small but one can prepare breakfast and light meal there. The bed is comfortable and you won’t hear the traffic. From time to time you may hear movements from neighbors upstairs, but it is city life and one should expect that.
Christian is very helpful and replied to my questions almost within an hour. If I visit Paris again, I will definitely try to stay at this place again.