Great location! If you're looking for a place to come home to, after a long hot day trekking through Paris, Gilles' apartment in the 16th arrondissement is a welcome, cool and quiet, respite. Gilles was very accomodating for check-in and check-out and the building's guardian, Lucia, is contactable and responds very quickly to any request.
The apartment is on the 1st floor (a small lift is available) and is very spacious by Paris standards, and we didn't have any issues with 4 adults (2 elderly) and 2 children. The 16th arrondissement is great for food, sights and transport to the rest of Paris.