I will be flying over to Paris in late November to celebrate a milestone birthday. I would like to invite my Parisian friends and relatives to a celebratory Sunday luncheon and am looking for restaurant recommendations. The party may be as large as 20. The restaurant can be cosy or elegant but should have a festive ambiance and good food. My ideal budget is about $50-$60 a person although I could go higher (or lower!) for the right place. The guests all live fairly centrally and are almost all French.
Thank you for your help.