We had a wonderful time in Paris and this apartment was ideal for our stay. Although it was outside the city centre, there were two nearby metro stations and it was extremely easy to get around (the metro is unavoidable for sight seeing anyway)! The apartment was very clean and beautifully decorated. Sébastien and Niragee were also very welcoming and couldn't have been more helpful.
The only downsides I could mention were the boiler, which kept switching off after 6 minutes of hot water and needed resetting. No problem if you're happy with quick showers!
Also the neighbourhood sometimes felt a bit rough. If I had been travelling alone I would have been a bit nervous about turning off from the main street and walking up to the apartment in the dark. This may not bother everyone, especially for those who prefer areas away from busy tourist spots.
Overall we felt it was good value for money and the hosts were excellent.