I had a great Falafel at the Cup and Saucer in Bronxville a while back. They've since renovated, but I brought one to my son's Egyptian squash coach, and he was in heaven.
the only place i know of is yahala on broadway in yonkers. Good and inexpensive. I am actually doing a search right now for places closer to me. White plains) I'm convinced any middle eastern rest. in white plains would do very well there is nothing in the area.