I have been utilizing Dive World since 1995 and have been very satisfied with their operations. I have used other dive shops in the area, but I always end up back at Dive World. I received all my certs up to Dive Master, and am planning on using them for some if not all of my technical certs and equipment.Dive World offers classes from a wide variety of agencies just in case you want to stay with one specific agency.There are two locations, both on 620, one a mile or so from some of the popular diving areas, and the other a little closer to town.Even if you are using another dive shop it is still worth while to stop in and talk with the staff or instructors, or just take a look around.