My husband and I traveled with our 3 year old daughter. We enjoyed our trip. Location of this apartment is perfect, you can hear street artists performing from the windows or you can enjoy them on the balcony. The view is to die for. The apartment is very small as expected in Paris, but we were out most of the time. We used the pull up sofa bed and it was very comfortable. If you don't want to climb stairs this place may not be for you. Our daughter had no problem to go up and down to the 5th floor. She called it "our tower". In general very enjoyable experience. Our host was out of the country and a friend of hers met us and gave us the keys. Because nobody was living in the apartment it was a bit dusty and we had to look around for clean sheets. The host responded quickly to all of our request over the e-mail.