The original Shake Shack! Good basic burger, super friendly and helpful staff, fast orders and plenty of seating available! The joint is situated in Madison Square Park next to a fountain, with twinkle lights strung up, looking very picturesque. The line looked long but don't let it fool you, it moved very fast, and the crowd of people waiting for their food thinned quickly too. This is a really nice area to eat and people watch if you're not in a rush to work and stuff