No matter whether driving school is expensive or cheap, coaches are like that. You can't count on their enthusiasm.
Making an appointment for the exam is even more disgusting. You have to look at his face and suddenly tell you that it's almost time for the exam. Please get ready. ...
If you have a problem with the coach, you can only find their manager-level application to change coaches, and you can't change them easily.
Another thing to note is that coaches have small groups, and if they all belong to the same place, they are very United.