We just spent a week in Fantasy Island last month, so I can't comment specifically on CCV, except to say I have heard nothing but nice things about it. You can also check tripadvisor.com. I can comment about the diving - you are in for a treat, as it was the nicest diving I have ever done - the reefs are in great shape. Out in front of CCV, and FI, are two walls - CocoView Wall and Newmans reef - and these lead directly into another dive site, The Wreck of the Prince Albert, so you have some real nice shore diving available - a great way to end a day. Apparantly the PA sustained a bit of damage due the earthquake - a buckle or two and a 5" crack from the deck down to the sand - maybe you can report on this.....Makes a nice night dive, too.
Favourite sites of mine... Mary's Place (a classic), 40' Point and Missing Link - next to each other (great walls that end with a shallow coral garden - absolutely beautiful).
Seas were quite calm when we were there, to the point of being glassy late in the day.
Let us know how much you like it.