I had a very nice 4 weeks stay in Catherine’s apartment. It looks better than the photos and it feels large and airy, well equipped with anything you would need for a month or more, clean, reliable wifi, very comfy bed, lot of light and amazing views of the conservatory and buildings around, a cozy feeling overall. It's well located in the very centre of Paris in a beautiful building.
Catherine couldn't be a better host, friendly, flexible, always available if needed yet discreet, communication was perfectly smooth. I enjoyed her place very much and by the end of my stay I felt very much like home, I would definitely recommend this apartment to anyone who wants to have a wonderful stay in Paris, dealing with a very nice hostess.