2910 S. 20th St.
Arlington, VA 22204
(Google Maps)

(703) 271-0033

From I-66, points west:

Take I-66 East to Glebe Rd/Fairfax Dr. (exit 71, I think).
Turn right on Glebe Rd.
Go, like 3 miles or so
Cross Rt. 50, cross Columbia Pike
Cross Walter Reed
Take your third (?) left onto 20th St.
It’s just before the crest of the hill, on your right.
If you get to the light at Shirlington, you’ve just passed it.
If you get to 395, you’ve missed it completely.

Or, if you’re feeling daring:
Take I-66 East to 110 (just past Rosslyn, just before the Roosevelt Bridge)
Take 110 to 27 to 395 S
Follow the “From I-395S, DC” directions, below

From I-395N, points south:

Take I-395 North to Glebe Rd. N (2nd exit)
Go through the two immediate lights.
Go through the third light at Shirlington Rd/20th Court.
Take your next right at 20th St.
It’s just before the crest of the hill, on your right.
If you get to the light at Walter Reed, you’ve passed it.

From I-395S, DC:

Take I-395 South to Glebe Rd. (only one exit)
Go right at the end of the ramp.
Go through the immediate light.
Go through the second light at Shirlington Rd/20th Court.
Take your next right at 20th St.
It’s just before the crest of the hill, on your right.
If you get to the light at Walter Reed, you’ve passed it.