My family and I spent two and a half weeks in Paris and we were extremely satisfied with Aurelien's place. The apartment is small and compact but still spacious enough to accommodate four people (especially if you are out most of the day sightseeing). It's equipped with everything you need. The internet connection was good the whole time. The only "bad" thing I could say was some strange sound of pipes from the apartment above (from time to time) probably because it's an old building. But this was not a big issue.
The neighbourhood is great... lively, with lots of small food stores, bakeries, restaurants, bars, big supermarket in the street, and nice open market twice a week 50 m down the street. And the surrounding streets are the same. There are two metro stations just 1-3 minutes away.
Auerlien was excellent as a host. I never got such rapid replies on my massages (Aurelien respect !!!). Even though we haven't met him personally because he was on a trip his whole organization was prefect and precise. His friend was in charge of welcoming us who was kind and available in case of need so everything went smooth and easy just as we agreed. Aurelien also provided us with extensive list of nice suggestions to visit as well as places to eat what I highly appreciate. Thank you Aurelien once again everything was on a high professional level.
I would highly recommend this place to stay!