We came with two kids of 6 and 3 years. The apartment was exactly what we were looking for - close to the Eiffel Tower. We walked over there a couple of times, for example just quickly at the full hour to see the blinking lights show, then back to bring them to bed within 2 minutes :-).
The size of the apartment was sufficient. It is clean and has all we needed for three nights. Oda is a wonderful host, extremely responsive and helpful. Her cousin Angelique manages the check-in and check-out and is super flexible and nice. Communication with her was done through Whatsapp very uncomplicated.
A clear recommendation if you're looking for a stressless stay in Paris with authentic housing. If your planning to climb up Eiffel Tower you should book your tickets in advance. With it, we had almost no waiting time to get into the elevator, while ticket cashier queues were quite long.