What's the verdict on Chez l'ami Louis? Is the roast chicken worth the trouble of begging for a reservation, trekking up to a questionable neighborhood and paying big Euros? Will be in Paris for 3 weeks with my 10 year-old (1st time in France for him) who is quite a gourmet for his age. We already have reservations at Le Pre Catalan and Le Jules Verne (we're going for the view). Of course, we plan to go to Christian Constant and Berthillon for ice cream. Any other suggestions will be greatly appreciated.