Beatrice always responses promptly. We meet her husband in the apartment when arrival. He is very polite and explained everything carefully.
The apartment is clean, comfy, and much nicer than the photos. Living room is big enough for our group:4 adults and 2 young children. Rooms are spacious too, where can accommodate 2 more cots for our young kids. Beds are simple but comfortable. Kitchen is basic with essential equipments. Bathroom is in good size too with tub and washing machine.
Location wise, the apartment is in a nice area of Paris. We feel safe walking around even in the late evening. Metro stations of 3 lines are in 5-10 minutes walk. Very close to Eiffel Tower. We sometimes surprisedly saw the beautiful on the way to somewhere. However, it is a bit distant to most of the major tourist sites in the city centre, approximately 30 mins or more to get there by metro ( where you may often need transferring).
My experience in Beatrice apartment is very good, I would highly recommend it to someone who wants to enjoy Paris but being relaxing too.