Our stay at Faina's apartment was great. It is a lovely place for max. 2 people in a nice and safe neighborhood. After some usual instructions about the apartment by Judith, Faina's friend, we quickly found our way around and felt already comfortable, just like at home. Faina is always reachable even though she might not even be in Paris. She really puts a lot of effort into making the apartment and the stay of her guests as nice and convenient as possible.
All in all, I highly recommend Faina's place, especially if you prefer less touristic areas while still having very good transport connections to the main Parisian attractions. If I ever have the chance again to visit Paris, I would stay here again.