Catherine is a wonderful host. She is a thoughtful , and very flexible and accommodating. The location is excellent. Catherine home is elegant and comfortable. I highly recommend staying with Catherine!
For fine dining in the neighborhood, I recommend the Lazare restaurant across the street in the Gare Saint Lazare and the Garnier nearby. Also the classic Brasserie Mollard, next the Garnier (Catherine knows the owners and you get a free glass of champagne).