Our stay at Pierre's apartment was wonderful! It's a beautiful and comfortable apartment, with interesting decor and plenty of space to relax. There were three of us (two in bunks and one on the sofa bed), but I think four people would have been fine. We had easy access to the metro or bus, which made getting around very easy. It was simple to get to and from CDG or Gare Montparnasse. The neighborhood itself is also very peaceful and lovely - there is a gorgeous park just a few blocks away.
Pierre was very easy to communicate with and met us at the apartment to show us around. He was extremely hospitable and made us feel very at home. He made our stay in Paris incredibly easy and enjoyable. We didn't want to leave and would definitely stay here again.