I've eaten my way through this entire city, from top to bottom, and think this place is probably the best French restaurant in the city, bar none. It's really small but neat, clean, classy, and very intimate.
White glove service where the waiters and staff treat you like ROYALTY, respectful of your choices and delicately making suggestions to improve your experience. No matter how ghetto the wine you bring is (BYOW) they always have something positive to say about it.
The food is absolutely unbelievably amazing. I can't even begin to describe it. I used to HATE French food - until I went to L'Entrepont and it turned me around completely.
Anyways, enough rambling. The best, go check it out.