HPN has two active runways, the smaller one generally has no traffic. There's more to HPN than the coffee shop. The restaurant, Wings Over Westchester, was good in the old quonset huts, and remains good in the new jetport setting. No jetways yet to block the view. I'd give the whole show 4 burgers.
Departure is standard Class D procedure.
New Skytop Restaurant, new bar, new diner-eatery, new, new, new. New service, new food. Even though the terminal facilities are nice and newly constructed, the food was pricey. It is a good little stop if you're flying the scenic Hudson River route, but, it is a busy airport.