Fredrique is very accommodating. The apt occupies two floors and is on the top of the building. The house is clean and close to the tube station (line 7, which stops at most of the sites for tourists). I definitely recommend to take the tube rather than taxi, the price for taxi is really expensive and they rip off tourists. It's also within walking distance to Notre Dame. There are many bakeries, restaurants and groceries around. The apartment itself is in a quiet neighborhood and Frederique have got beautiful decorations in the apartment.