We did it on our trip in October, and I would do it again! The instructions were good, and the instructors were so friendly and encouraging. They really wanted to see everyone get up on their boards and they help you over and over as many times as you want to go - with a smile on their face every time!
I was glad at the end to find out that their photographer offered photo CDs so we could have proof that we did it!
I cover it in my Trip report
here!