Isabelle's place is nice and clean, and the view it has from the 26th floor is amazing.
Also Isabelle is really kind and always available to give indications and suggestions about what to do and where to go.
If you want she also prepares the breakfast.
The position is really good, it took us only something like 20/25 minutes to reach the city centre. Tram T3b passes in front of her house every 5 minutes and takes you to the metro station in a few minutes and there you can take the line 1 and reach places like hôtel de ville, Louvre, place de la concorde in about 15 minutes.