Not sure who Luc is but this location was rented out by a management company. Not a very intimate feel at all which is one main reason I love using Air B&B.
I tried replying to automated emails with no response. Had multiple numbers for individuals but never knew best person to reach out to.
Diego checked us in and was very thorough and helpful.
Location wise, very noisy. But I suppose could just be expected to being close to the city? The sirens never stopped.
Location was very close to public transportation but we did end up walking majority of the time. One day we did 15 miles and it didn't feel like it at all. Walking Paris is very easy since there are so many wonderful streets and sites.
We did end up using the subway but we also rented a vehicle part of our stay. It was great to drive to the Eiffel Tower since that was further than we cared to walk.
Also, fireplace is listed but not functional. Sad panda...