If you're going to splurge, you could do far worse than Café Boulud. Some of the seating here is novel yet practical - one-sided booths make it easy to share with a partner, which can come in handy. The rest of the seating looks inspired by office decor and undercuts the prestige associated with the FS brand.
The tapas-based menu makes it easy to try a few things without donning buffet pants but you might need to order extra if you arrive with a big appetite. Everything we had was good. Gluten free bread is provided upon request. I'd give an extra star if they weren't so fully onboard the tapas trend bandwagon. Sometimes when it's -30 winter weather, heartier fare seems more appropriate.