I am traveling with my adult son (who loves wine), and granddaughters (11 & 13) and grandson (15). Although I have been to Paris a number of times, this is the first trip for them. Please give me suggestions for an authentic French food experience that is also youth-friendly as far as menu items. I want them to experience Real Paris cuisine. We will be doing the usual tourist sights, and are staying in an apartment on the Ile St.Louis. Any help greatly appreciated.