Given the task definition and input, reply with output. You are given a review about a place. You need to provide a rating from "1 star" to "5 stars" for this place.

If I ran a restaurant, this is exactly how I'd run it.

Ignore the food for a second. This business operates like a freakin' machine. All the employees are always working furiously to serve you, the customer. You're 3rd in line from the cashier? The folks at the sandwich line are already asking you what you want. Swiping your credit card for your sandwich? Yeah, it's probably already been made and waiting for you. I really like that the manager here is nice to everyone, but doesn't tolerate anyone screwing around and not working.

The food? Always fresh and delicious. Not much else to say there.
4 stars