I stayed in Isabelle´s apartment for a about a week and the experience was great.
Even from the very first minute I checked with her the availability she was very helpful and warm.
The check in was great, gave me perfect indications and welcomed us with a bottle of wine, everything was so smooth.
About the apartment, the decoration is perfect, a lot better than the pictures, everything is brand new, cozy and functional, everything works, the central heating is also very nice
I believe there is not better location if you want to stay in the trendiest and chic neighborhood in Paris, luxury shopping the best restaurants and cafeterias at walking distance.