Welcome Nikki to the PPD forum! I fully understand your confusion. There are so many different areas for great diving in the PI that at first it is a bit mindboggling!:shocked2: But you'll get to know the different areas thanks to the great people on this board who really know their diving in the PI! i'll try to paint a beginning of a picture and hope the PPDers will correct me if I screw up!
Let me start off by saying that in general there are 2 or 3 basic regions for the main diving destinations.
- Near Manila (Subic, Anilao and Puerto Galera)
- The Visayas (around Cebu, Bohol, mactan, Malapascua, moalboal, dumaguete)
- Palawan (Coron)
I'm sure anything I forgot will be added by others...
Although I've only personally been to PG, the diving seems really fantastic in all of those regions and they would all be good choices. if you are really interested in Big pelagics (sharks and rays, etc...), the only real place to find that would be Malapascua (they have Mantas and Thresher sharks). The other places you will find a good variety of fish and invertebrates. Subic and Coron have Wrecks...
If you want to do several different regions within one trip, I would suggest the visayas. That way you could avoid taking the plane between destinations (all of them are accessible by car/ bus/ ferry) within reasonable time. If you just want to crash in one place, any one will do.
Are you interested in ONLY diving? Or are you looking for partying/ sight seing too? Do you want quiet and remote? Or the option of going to restaurants and bars?
I hope this helps a bit in getting you oriented!