It really was a super stay. Frantz's appartment is very comfortable and the room he rents is spacious with lots of books to read. I recomment you to go to the "chez Yong" Chinese restaurant next to the building, it's definitely worth trying. The flat is 10 min from the Place d'Italie metro station by walk, allowing to easily access to the main Parisian attractions. Frantz is amicable, reactive and does many things to please his hosts, I definitely recommend this flat.