Don and Casi are superb scuba instructors. They give great value for a reasonable price. You will be at ease with them at each step of the learning process even though for some breathing under water can be frightening. They tell you EXACTLY what to expect. They teach everything about scuba diving including how to react when things go wrong. Most scuba certification class have a similar cost but not all include the rental of equipment in the class cost. This added bonus definitely makes Breezeway Bubbles worth it.