La Bastille was our first favorite restaurant in Chicago. I don't remember it as having particularly fancy food, just solid bistro fare, nor do I remember it as being fancy inside, very simple decor and menus. It was also my children's favorite restaurant as they were always asked if they wanted wine glasses, which they usually accepted, although they were just young teens at the time. Very French attitude-if the parents say they can have wine with the meal, they can have wine with the meal.
I remember the decor to be very unstuffy even mod in a Mod sense, unlike Banlieue which I find too fussy as I always think of as made for a gentleman trying to impress his mistress. The booths at La Bastille were stark white with utilitarian lamp fixtures if my memory serves me (which it sometimes doesn't).
La Bastille was also the first in a series of restaurants that folded for which we blamed ourselves for liking them too much-Le Bordeaux, Blackhawk Lodge, Eat Your Hearts Out, Glory, Mod, Chez Francois to name just a few.