I highly recommend it, if you're in the D.C.-area. The chick peas are my favorite. The guys know to give me two sides of them instead of bothering with rice and salad when I come in.
Another bonus? The place is run by a family of Afghani entrepreneurs who serve take-out orders in "Pride in America" styrofoam boxes and prominently display a bumper sticker that says, "If you're gonna burn our flag, wrap yourself in it first."
I'll tip for that.