Seating is limited, but if you go when it's not too busy, you'll have an amazing experience. The coffee and the crepes are both excellent. The prosciutto crepe, in particular, is really delicious. There are always have at least one savory vegetarian crepe that's quite compelling also. I can't wait to go back!
Pro tip: If you have a sweater or jacket that you don't regularly dry clean or launder, leave it outside. (I hate when my clothes retain the smell of places, and the ventilation here isn't amazing. Doesn't stop me from going though because it's so freaking good.)