We really enjoyed our stay in Cecile's apartment. It's very spacious for Paris standard. It's in a very convenient and safe location right next to Patheon and with a lot of good restaurants nearby. I did the morning run from her apartment every day and can run to Louvre and Notre Dame taking pictures along the river Seine and run back within an hour.
Cecile is a great host. She responds my message promptly and gave good advice for restaurant options. Her aunt greeted us upon our arrival and walked us through the apartment. My husband enjoyed the espresso coffee pods provided. The neighbors in the apartment building are super nice as well. There's a small lift in the building that you can use if you don't want to climb the stairs.
I hope we can stay in her apartment again next time we are in Paris.