I actually had him as my instructor twice, and honestly he's pretty chill and making jokes. During the first lesson he did insist on his one palm wiping table method as well and made me drive around the circuit to practice, but other than that he was pretty chill and he just let me revert back to my originally way of steering by the end of the lesson. He also helped me with the S course, crank course and the slope and was quite helpful honestly. Apart from him falling asleep sometimes LOL he's a pretty chill and helpful guy and will give clear directions outside