http://www.marriott.co.uk/hotels/maps/travel/wasdk-residence-inn-alexandria-old-town-duke-street/?directPageRequest=trueMarriott International, Inc.Find local area maps and directions to Residence Inn Alexandria Old Town/Duke Street in Alexandria at Marriott.co.uk.
Take Dulles access Rd out of airport to I-495 south toward Richmond/Alexandria. Continue 495 toward Baltimore. Take Exit 176 B Alexandria. Then take exit for 236 east that will become Duke Street. Hotel is 1 mile on right between Diagonal Rd and Peyton St.
Take BW Pkway (I-295) south to I-495. Cross over to Woodrow Wilson Bridge and take exit 176B Alexandria. Then take exit 236 east. You ar now on Duke St. The Residence Inn is 1 mile on your right between Diagonal Rd. & Peyton.