We had a good 9 night stay at Melanie´s place. The best thing about the apartment is its location, very close to a metro station that connects with all major touristic attractions and destinations (Ch de Gaulle airport, Disneyland and Versailles). The area is beautiful with plenty of eating options nearby. The supermarket located on the same block is very convenient.
The apartament was pristine clean and well-equipped. No unpleasant surprises, everything is the same as the photos show. There is a very complete list of instructions.
There are two things to consider for people interested in making the booking: it is located on a 5th floor, and so going up the stairs after a day of non-stop walking may be tiring. During our stay, we had temperatures between 30 and 36°C, and the attic room where my wife and I slept, was very hot despite the two fans provided.
Other than these things I mention, it is a highly recommended place.