Whether a coach is good or not depends mainly on whether his teaching methods are suitable for you. Although some coaches are strict, the passing rate of the students they teach is very high, depending on what you like. Some people may hate that kind of intensity, so they are not interested in learning, which leads to inefficiency.
Consult in advance. The consultation is very important. You can consult by phone or at home. From this link, you can master the literacy, meticulous, patient and responsible attitude of the person in charge or coach of this driving school. You know, these qualities will be reflected in the process of learning to drive in the future. No amount of rhetoric can hide the essence of profiteers.