Denis’ place was an excellent place to stay in Paris! His apartment is very spacious and located in a great neighborhood with easy access to the metro and walking distance to a wide variety of great restaurants and stores.
On a more personal note, during my trip to France there was a strike from the train operators. Denis was extremely helpful in figuring out what all of the warnings meant and was quick to reply with any question I had. His attentiveness to his guests truly sets him apart from other hosts I have stayed with.