I've sent Natalie and Ivan an email and asked them what they think. I met them at your recommendation actually. Great people. I understand that at the depths I'm considering, it might not be the most fascinating of the area dives, but I think it will be a great intro. I recall from snorkeling the area that there were a few areas with 20-30ft that had some sand interspersed with coral heads that would still blow his mind.