I am Gluten Intolerant and to me, finding a restaurant which is great food, superb atmosphere - but most importantly, where I don't feel like I am 'difficult', are all hard to come by.
Cote is a great option! They have an entirely separate GF menu which has lots of options on there... their bread is also lovely too.
Everything GF that you order comes out with a small GF flag in it, to indicate it left the Kitchen intentionally to be served to you. A nice touch.
Service is also great here. The servers always remember your allergies and when its time to talk about deserts, YOUR menu is bought back to you without them forgetting and giving you the wrong one.
Outside of all things allergies, I must say - all meal times are great here, including daytime just for coffee and a business meeting! :)