In Darien, there are numerous restaurants on the Post Road. Search out and try the Goose American Bistro.
Clams Casino and the Angus Beef Burgers are tremendous. There were not many people there for a Monday evening, so the wait staff was not over-taxed, but (while friendly) they ware not too attentive.
On the whole, I’ll come back to try it again, but the service will have to be upgraded to meet the quality of the food.