I'll start with a disclaimer: I've never had Five Guys on the East Coast, or in any other state.
With that aside, I think the burgers and fries are deliciously fresh and the service at this location is pretty solid. Just order and eat, and there is plenty of seating to order "for here". And last time I was here, they had Cherry Coke!
I'll dock one star because I almost slipped near the soda machine - the floor was slippery and there wasn't a sign up. I think they could pay better attention to things like that!