This is a very nice option for an AirBnb in the heart of Paris. It is located very conveniently to the Eiffel Tower, Metro, and Les Invalides. There are many great restaurants and cafes nearby. Lucie was wonderful, personally meeting us for check in and allowing us into the apartment a bit early which was really nice after a long time of traveling. She also quickly responded to my various questions and was really helpful with practical information about Paris.

We were a family of 4 -- with girls age 14 and 11. It was just big enough for us but would be a bit small for 4 adults or with kids much older.
I would also say that is was very hot in Paris while we were there and, as is common, there is no AC here. We stayed in two different AirBnb's during our time in Paris and this one had slightly worse airflow when the windows were open so it was fairly warm at night when trying to go to sleep. On the other hand, it was not as loud in this apartment as in the other when windows were open.
I would definitely recommend this place.