I love the vibe of Shake Shack(I've only been here once). Everyone was super friendly and the restaurant was very clean. The food was great, I ordered a side of fries and an ice cream cone . I'll definitely be trying a burger next time. There was a "floor manager" type employee who was always making sure the tables were clean and the condiment station was clean. I really appreciated that role and it is a great investment IMO. Keep up the great work Shake Shack.