We have been dining at the 'circle' for nearly 20 years and have seen the changes, good and bad. The past few years have been mostly good in the food and service department, with a few exceptions (very few). the best addition was brunch! They have one of the best eggs benedicts around and the rosemary potatoes are yummy.
Second to brunch, they have THE best happy hour in town....you can get appetizers half price and drinks ($2 margaritas). A party of 6 can get away from there for only 20-30 bucks! The newest appetizer is a plate of chicken fried steak bites with gravy and it is good and filling.
Sometimes the service is lacking, but generally it has been good.