The AC Hotel by Marriott Pittsburgh Southpointe is the newest hotel in Washington County. Marriott Service with a European Flair. Every elegantly appointed room has a 65" Smart TV. We offer the RBar for evening Tapas and inspired beverages. The AC Restaurant features breakfast each morning with croissants, meats and cheeses. Our fitness center will keep your routine in check while traveling. Located amongst many major corporations, dining options and entertainment venues.