I'm having a homework shown below:

A restaurant manager has a contract with the restaurant's owner that he is entitled to eat meals in the restaurant without charge when on duty. The manager lives in a rented apartment above the restaurant with his wife and two children. Generally, the four family members eat their meals in the restaurant every day of the week. No sales or other records make note of the consumed meals.

I'm required to describe the ethics of this situation.

I'm really confused at the moment since it's going to be an essay. But I am not sure about this question,

Can you please show me?