If you are looking for an affortable with an excellent beginners course for scuba diving, Eden Rock is the place to go in Grand Cayman! It is located within walking distance from the water taxi from the cruise ship! Just make a right from the port and the side walk will take you right to the location! Plus you will be scuba diving right in front of your cruise ship!! I was on the ship Imagination on 11/10/04 and they had no suba tours for Grand Cayman due to the damage of the hurricane so I booked the course on-line -------------- and received a $25.00 rebate for taking the course! I had an excellent instructor who did very well with somone who just learn to swim at 40 just two years ago for a cruise in 2002! Plus you can go snorkeling there for free and if you need equipment they have it there for rent! The above water instructions were excellent and I was tested to make sure I understood prior to diving which made me feel comfortable in doing it for my first time! The cost was $80.00 which was afforable and included the cost of the equipment! I highly recommend Eden Rock Diving Center for an excellent diving experience in Grand Cayman!!! Their goal for you will be to go 30 feet on your first dive!!! Enjoy!!!