The Sheraton Atlanta Perimeter North Hotel is at 800 Hammond Drive closest to the Dunwoody MARTA station on the red rail line. From the airport or downtown, be sure to get on a “North Springs” train to get to the Dunwoody Station. From there, board bus 5 or bus 87 as the hotel is not in walking distance. It is less than a 10 minute ride on the bus, and you receive a free transfer to the bus if you tap your Breeze Card when exiting the train station. You can also call ahead for the hotel’s free, but limited, shuttle service (404-564-3000).