It is usually a good idea to take the first lessons with the same coach.
Not only for you, but also for the coach, who likes to complete "his" project to the end.
We recommend that you take 70 - 80% of your lessons with your "basic coach".
And we certainly recommend taking at least one lesson with another coach, this gives energy.
However, if you like a lot of variety, both from coach and car, then it is better to switch.
In any case, your progress is recorded in our administration, so that the coaches always see what you learned in the previous lesson.