This is a waste of time and money
A man sat in a room and read powerpoints for 4 days and told personal stories. I could have done this in a fraction of the time myself. There was nothing interactive, there were no practice tests, there was nothing at all worthwhile about the time spent in this class other than obtaining the certificate to apply to take the test. Big money-making racket. Beware. It is less expensive to take the online course for this purpose. If I could give this ZERO stars I would.