Overall I had a great (albeit short) stay with Jérémy and Quentin. The communication and check-in process was excellent, as Jérémy had provided crystal clear instructions ahead of time on how to get to the apartment and how to get the keys. The location of the apartment is wonderful and perfect. I loved that it was on L'île Saint-Louis because it was so close to many great neighbourhoods (Saint-Germain and Le Marais), within a couple of minutes to a few metro stations, and a stone's throw from the Notre Dame cathedral. Despite the incredible location, the apartment is on a very quiet and residential street, which made it very easy to get a good night's sleep and also feel like you're living with the locals.
I loved the room that I got to stay in at Jérémy and Quentin's. The pictures do it justice - it is very spacious and decorated beautifully, with high ceilings and a view of the quiet residential street below. It felt very Parisian!
The toilet was very small, but it is in a separate area from the bathroom with the shower and sink, which was a lot more comfortable.
A variety of breakfast foods in the kitchen as well as a coffee machine were provided.
I did not interact much with the hosts as they mostly stayed in their quarters. I only met Jérémy, who was kind enough to call me a taxi to the airport in the morning, but other than that, they seem to mostly keep to themselves.
Thanks for the nice stay!