Before coming to Paris, I've read online that location was the most important thing to consider.
That being said, Fabien's apartment was perfect in that aspect. His apartment was 3 minutes away from the metro stop. Getting into Paris and to the attractions were a breeze.
His apartment is also perfect for a solo traveler.
I didn't meet with Fabien face to face but he was timely with any messages. Also his cohosts made the check-in process easy.
I would definitely stay here again when I visit Paris the next time.