If you're up for a drive to Frederick, I recommend the Old South Mountain Inn. Located on a mountain ridge between Frederick and Washington Counties, Maryland, it's on the old National Pike (Alt. Route 40) west of Frederick. http://www.oldsouthmountaininn.com/
They have a fabulous brunch buffet. Not huge, but lovely. Nice fat sausage links, chopped Italian sausages cooked in onions and peppers, freshly carved roast beef, scrambled eggs, blinis with cherry sauce, cheesy veggie casserole dishes, and French toast with flaked almonds and powdered sugar, and a choice of raspberry syrup or maple. The dessert table has cheesecakes, chocolate mousse, lime merangue pie, etc. And there's fruit salad and a variety of juices. And this is just the Sunday brunch buffet. The link above has their regular menu.