My wife and I did the intro scuba course with Dive-In. I am certified, but has been a few years, since my last dive. The people at Dive-In are quite helpful, and overly accommodating. My only issue, was with the dive instructor, who was a bit anal about the exercises. After 3 exercises on each of the skills, she became cold and tired, and could not dive in the open water. Although health and safety come first, I think it was a bit overdone.