I did the five day clinic, 18 total hours. There were seven of us and two instructors – Louie and Denys. Louie is the head pro. He’s very knowledgeable and doesn’t attempt to change your stroke -just offers a few tips to improve it. I appreciated that a lot. He recorded our strokes and offered instruction from that as well. Denys was also excellent. For the price, the instruction was terrific.