This studio is great and offers a lot of amenities in a small package. Yann has all the essentials you will need for a short or long stay. My wife and I stayed for a few days, and we would have been happy with even we stayed for a week or two. The location is good and offers many options for dinning and drinking. I decided to attend a Champions League game between PSG & Manchester City, and the flat location is perfect.. it allowed me to pregame a few beers before the game and I left 30 minutes before kick-off, still made it on time.
The host himself is pleasant to talk to and easy to communicate with. He replies in a timely manner and helped me get around the area. He has a lot of useful information that can be helpful during your stay.
When I come back to Paris, will look for this apartment again, no hesitation. :-)