Columbus Grill 8349 Centreville Rd, Manassas, VA20111 Just off of Route 28, Columbus Grill is an elegant restaurant and tapas bar that specializes in Spanish and Portuguese…More food and tapas. Open until 2 a.m., it's a great place to take a date or hold a no-fuss party. There's a beautiful private room for parties or banquets, and the dining area has clean modern lines and decor. The wall where the wine bottles are kept dominates the dining area. In nice weather, a small patio area off the bar is open.