Took the class. Don't know anymore now than I knew before. Doesn't show up for class. Once he gets your money wont evan answer your calls. It was a big waste of money.Dont do it. John is a very bad teacher doesn't evan have lisence to teach. Keeps moving don't know where you next class will be or when. Does not spend any time showing you anything when he does show up . Dont know where you will be driving to next so don't do it.Save your money. Dont know where class is now and I don't have my certificate don;t think it's gonna do any good with his name on it'