I've been several times over the past few months, with friends, my Dad when he was over for Christmas, my brother and his wife and my boyfriend and everyone's eaten well. It's traditional French both in decor and cuisine but not overly fussy or rich.
smoked salmon, blinis and soft cheese with herbs
smoked mackerel rillettes with toasted farmhouse bread
the jury's out on red Christmas trees (they seemed to be all over the city)
4 Rue des Petits Champs, 75002 Paris