Our family of 4 truly loved staying in Francois's apartment in Paris. Francois was a courteous host, and he and a member of his team were there to meet us when we arrived at the apartment in Paris. They gave a tour of the apartment and all the amenities.
PROs:
+ Wonderful view: really enjoyed the beautiful Seine view from the windows as well as watching the activity in the street and on Pont Neuf.
+ Apartment was clean and well-decorated. I think others have mentioned it, but I found it even nicer than the photos looked!
+ Neighborhood: Great neighborhood with a grocery store right nearby as well as restaurants and shops.
+ Well-stocked: kitchen condiments, laundry soap, towels and bedding were all generously stocked.

CONs:
None. I was worried about not having A/C as it was pretty hot during our visit, but the apartment cooled down pretty quickly with open windows and the great fans in each room.

We loved our week in Paris, and staying in this wonderful apartment was a big part of the positive experience.