We spent a week at Samuel's apartment, which was very convenient as it is situated in a lively neighborhood, yet it was quiet at night. It is a walking distance to many attractions, as well as to shops and restaurants.
The apartment is very clean, comfortable and equipped with all the necessities. Samuel was vey nice right from the beginning, and responded quickly to any question that we had. He recommended places to eat and visit, and the ones we checked were indeed worth the visit.
I would love to stay in Sammuel's apartment next time we are in Paris, and warmly recommend it to anyone else who wants to enjoy a Parisian experience.