Andre's place is in a perfect spot with incredible convenience to the metro lines 6, 8, and RER C which are under a 10 minute walk away and will get you anywhere in the city in ~30 minutes.
You are in a true neighborhood here, and you will feel right at home. Andre and Fabienne are the kindest Airbnb hosts I have ever had the pleasure of being hosted by, and I would recommend to anyone looking for a highly functional space in Paris to stay in this apartment.
Please note that the building is quiet and residential - this was perfect for my situation as a student, but it may not be suitable for all.