We really enjoyed staying at Juliette's apartment. It is in the middle of the Marais with loads of nice restaurants and shops close by. There is a Vélib (the Paris' bicycle rent system) station just around the corner. The apartment itself is on the top floor of the building. It provides the classic view over the roofs of Paris! From the small balcony you can watch all the passers-by in the street below. The place is for sure large enough for 2 people. Although the apartment is located on a busy street, it was still quiet at night . Partly because it is on the 6th floor and also because the bedroom faces the inner courtyard instead of the street.
We would try to book Juliette's place again the next time we will visit Paris.