My partner and I loved our stay in Catherine's apartment. We were there for the Paris Marathon and it was conveniently located near various metro stations and the two train stations. The apartment was gorgeous and we were able to use the communal spaces as we wished. There was also an elevator which was helpful after the marathon. When we stayed, Catherine was cat-sitting and the cat was a great addition to our stay. Catherine was extremely welcoming and provided us with great recommendations on where to eat. Would definitely recommend this stay