Antoine’s place was very nice and clean! It’s a great place for one person.
I would recommend using public transportation ex. bus and metro (the street the Airbnb is on is not in the best part of Paris). The bus stop and metro are right outside of the place which is great. Get tickets for the transportation before you get to the Airbnb. The Metro station outside of the Airbnb does not sell tickets. I believe you can buy a ticket on the bus when you get on.
Antoine and his wife are great. You will enjoy your stay!