I had a very pleasant experience staying at Anne-Caroline flat, she is an exceptional host. Very easy and fast communication, always on time.
Flat's location is great - on a nice quiet street, 2 blocks from the Passy Plaza and Passy marketplace. There are two metro stations La Muette (line 9; about 4 min walking) and Passy (line 6; about 7 min walking), Per C station is right around the corner.
Apartment itself is exactly as described; it has everything you need in fine working conditions.
I highly recommend Anne-Caroline's place.