First, Eloi is a great​ host. Amazingly Helpful. when I needed​ emergency help to retrieve something I forgot in his appartement, he was away but rushed his brother to the apartment.
Second : the apartment is beautiful. Clean. New. Large windows enlighten the place. No TV and that is great because then you can enjoy the rich library (books!).
Thirds : Location is convenient. Central Paris. Subway right at the door. Champs-Élysées 5mns walk away. My office was around the corner.
I strongly recommend.