Being a referee is a challenging, and sometimes thankless, job but the management is well aware and does well to counter this.
Pros: flexible scheduling
Cons: dealing with players with poor sportsmanship
The job could be challenging at times, but those in charge were very patient and understanding, as being a referee is not an exact science. They teach you step by step everything you need to know to perform well. The scheduling is the most flexible I have ever seen. Management steps in when players get out of control, usually after a call the player disagrees with.