We spent a wonderful week with a family of five in this place. The location of the apartment is absolutely perfect. Many sites are within easy walking distance and the metro station is around the corner. Two bakeries and a supermarket are across the street and more shops and restaurants within 3 minutes' walking distance.
The apartment is unusual and quite unique. Everything was exactly as described, so, if you don't mind climbing ladders to get in and out of bed, this place is fantastic. When we rented it, we had been afraid of street noise but it's in the back of the house and we found it surprisingly quiet; no parties, no traffic noise. We slept well. The kitchen is fully equipped and we could easily do our own cooking.
The hosts were kind, welcoming and responded immediately to our messages.
We had a great experience and fully recommend Isabelle's apartment!