Another recent reviewer is a little brutal but let's just say, if you want nouvelle or even modern, this is not (currently) the place to go. What you will find is genuinely nice and decent staff in all roles, good quality ingredients, and nothing you won't have eaten before at some stage, unless you're under 30. I liked the restaurant but it feels dark in summer - more of a winter venue. It suffers from its location - an area with too much money and not much else to do with it on Sundays. I imagine there's better value to be had elsewhere (it's not cheap), but its staff make the experience enjoyable, and make one feel just a little special, rather than just another fat wallet.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.