Very nice and cozy apartment!
I really liked location (5 minutes to the nearest metro station Javel, from which you can get to the Charles de Gaulle airport, having an appropriate ticket, without changing the line). Also if you like, you can walk by feet along the Seine, enjoying the views and reach the Eiffel tower in 15 minutes and Musée de la Louvre in 30 minutes. Audibility in the building is high and it's not allowed to take shower after 11pm. Apartment is in a very quiet place and there are many nice small cafes and shops where you can buy everything you need. I didn't see any other tourists, so I felt myself like a local=)
Ana and Alvaro were very friendly, I enjoyed my staying in there apartment and recommend it for travellers to Paris.
Thank you Ana and Alvaro!