As a student’s point of view, I chose to be certified with SSI. I have two dive shops located next to me. One is PADI and the other is SSI. When I was looking for a dive center to certify me, I went into both shops and asked about their programs. The PADI dive shop seemed to have a fast track program and the employees that worked the shop seemed to be there just for a paycheck. When I checked out SSI, their program seemed to be more detailed with more classes and their employees seemed to be divers themselves. This is why I chose SSI. I wanted a program that would teach me and not just hand out a certification. I know the professionalism depends on the shop owner, but SSI had it at the time I was looking to be certified. Yes, I did buy my complete gear at the shop, but I do not regret that purchase. I am completely satisfied with the SSI program and continue shopping at the same dive shop.