Franck is, as all reviews suggest, a superhost. He knows how to welcome you and make you feel great while you are at his place. His recommendations are more than useful, he perfectly know the city and he's interested on what your plans are so that he can help you better to make that happen. Besides that, he's a lovely guy who has a special and contagious good karma that can cheer you up for the whole day.
Franck's apartment is close to any location and you can easily plan walking routes to any spot in Paris. Of course many metro and RER stations are just around including those taking you to the airport. The room provided has private bathroom and is quite and comfortable, important not to forget there's a coffee machine at your disposal in the room.
I would definitely go back to Franck's place if I am ever again in Paris.