We were looking to stay in Le Marais neighborhood for a week with our two year old, and found Elise's flat. There was easy communication with her before the booking and when we arrived later than expected due to travel delays, she was very understanding and met us when we arrived.
The flat was beautiful and unique and it gave us the space we wanted. It was very central to pubic transport, but there's so much to do right in the neighborhood as well. Even though it's so central, there wasn't too much noise even with us keeping the large windows open most of the time. I would certainly stay there again.