We had a nice stay at Yann's apartment. It's quite comfortable for a studio apartment and it has the benefits of a modern building with regard to functionality of bathroom and kitchen. The bed is small for two people however.
Apartment location is great for anyone who wants to be away from the busy center of the city. We chose the 16th so we could go running in the bois de Boulogne and walk to Roland Garros during the French open. The apartment is on a busy boulevard however and not as quiet as we would hope. Yann is a good and very friendly host. His home made jams are fantastic! Lots of small shops around the neighborhood for best cheese and fruits.