NOW OFFERING PERSONALIZED VIRTUAL TOURS. Units with wood-style flooring are now available! Quincy Plaza is located on Fairfax Drive between the Ballston and Virginia Square neighborhoods. This convenient location is easily accessible to the Ballston/MU and the Virginia Square/GMU metro stations. Our 24-hour staff is available to assist you in any way we can. Come experience these luxurious apartment homes, Because Where You Live Matters.