The only thing I would tell you is to spend as little time as possible around the Eleuthera area if you guys have a choice. Other than an interesting underwater large Cobia rearing project, the area has been devastated by a crusty green algae that has covered the reefs. The area is almost dead with little fish life and hardly any coral that hasn't been taken over. Some of the worse diving I've seen in the Caribbean.
We did get out to Eleuthera and I have to agree that the coral was not in great shape (nor was it really anywhere there except at depth). As a marine biologist, I look at that as an opportunity to film footage of the environmental conditions for use in my educational films. There was still plenty to keep me interested otherwise. For a recreational diver, the condition of the coral may be seen more negatively in terms of dive quality of course.