This is an excellent place in a very nice area of Paris, just off Place Victor Hugo and very close to two Metro stops and short walks to Arc de Triomphe/Champs-Elysees and Trocadero/Eiffel Tower.
The hosts were very helpful, communicated well (in English) and gave great suggestions.
We stayed with three grown children.
Parents shared a large bed and the children had single beds (bunk beds since the hosts have younger children), but we had more than enough room. The kitchen and living areas are particularly comfortable.
We all shared one bathroom (there is a separate toilet) and we quickly got into a good rhythm. The water pressure and temperature were excellent, too.
We would definitely stay here again when we return!