From the Beltway (I-495): 
Take the Van Dorn Street exit

Turn Left at the traffic light onto Van Dorn Street

Turn Right at the 3rd traffic light onto S. Pickett
Street (at Pickett Street Plaza)

Nick's is in the 2nd brick building on the right

From I-395: 
Take the Duke Street East exit (Route 236 east)

Go approximately 3/4 mile and Turn Right at the 5th
traffic light onto S. Pickett Street (at the Shell gas station)
Follow Pickett Street about 1 mile, through 2 traffic lights,
Nick's is on the LEFT, adjacent to AAMCO Transmissions.