We enjoyed our stay at Pierre's place! It is in a quiet neighbourhood with easy access to the metro and lots of eateries, brasseries, etc. nearby. The place is just as shown in the photos - full of light, with a nice breeze from the windows and a lovely view of Sacre Coeur. It is very comfortable and well-equipped with what you need to self-cater, although we were more than happy to eat out at the great places in the neighbourhood.
Pierre is a super host - communicative, friendly, and flexible as to your arrival/departure time (which was greatly appreciated!).