Sans Souci does a fantastic job with their food... good wine list. Cocktails, however, leave a lot to be desired. They're shuttled in from the lobby bar of the Renaissance Hotel, which houses Sans Souci.
The bouillabaisse is wonderful. The scallops with pork belly are heavenly. Never had any bad food here. The lamb 2 ways is outrageous.
With atrocious cocktails and merely good service, I can't go 4+ stars. Still, though, with 4.5 star food, this is on our not-terribly-long list of places we like to get to at least once or twice a year.