Savvy travelers know that the best restaurants are the ones where the locals eat.  So when the fam and I took an off-season trip to Ocean City, MD, the good folks at the Dunes Manor Hotel & Suites had two very appealing recommendations for us:  Embers Buffet and 28th Street Pit-n-Pub BBQ.   Embers It’s Ocean City’s first and largest all-you-can-eat prime rib and seafood buffet. The fam…