From Interstate 395 N
Take Exit 6 towards Shirlington. Then merge onto the far right lane of Shirlington Circle and turn right into the building's garage/access road at the first light.
From Interstate 395 S
Take Exit 7 (VA-120/Glebe Road toward Shirlington. Keep Left to take the ramp toward Quaker/Lane/Shirlington. Take the exit lane on the right and get into the left lane. At the light, make a U-turn onto the access road.