This unit worked great for our family of 5 (3 teenagers). Location is amazing with endless cafes and restaurants just steps from the door. We walked to all of the sites along the river everyday. Easy walk to Notre Dame, Louvre, and city hall area. Grand Palace, Arc and Eiffel Tower are walkable for people who like to walk (we did it, but over 2 miles one way).
The unit was just as pictured and very quiet once inside. There is some noise from a local school, but contain to school hours and was not an issue at all for us.
Great communications with Mathilde and very flexible and easy to get keys.