We had an enjoyable stay with our two daughters, both under seven years old. We were welcomed by our host who explained how to sign on to the wireless, use the washer, and other necessities. There was even a plate of cookies for the kids when we arrived.
The space is representative of the pictures on Airbnb. The bedrooms and common areas were just the right size for four people. Even though we were near a busy street, the double pane windows kept out the noise. The location is safe, close to Metro and many cafes. Also, the elevator came in handy when we needed to bring luggage and groceries up to the fifth floor.
We would consider staying here again next time we're in Paris.