Sitting amidst the Blue Ridge Mountains in western Virginia – yes, the mountains actually do have a bluish tinge – Roanoke is a city in which many cherished old red-brick buildings have been re-purposed into cool restaurants and hotels. With a population of about 100,000, it’s a surprisingly-cosmopolitan city, with sophisticated cultural amenities, important historical sites, excellent dining and nightlife, a vibrant downtown, and more memorable experiences than many larger cities. And here are some …