A maze is something people do to stall their customers and make them walk longer to get to their destination giving your staff more time to clear the tables and what not. It is however your own preference as mazing has its ups and downs.
In my opinion, a maze is necessary to make sure the waiters get enough time to clean up a table before the next customer sit down and order, especially when your staffs are below 80% energy, a maze is very effective!
