Got a mixture of dive sites, though most dives will be spent out 'in the blue' looking for hammerheads. Last year we saw a large school of 20+ hammers, but they were pretty deep, maybe 50m or so (we were at 40+m), and each year they are sighted deeper and deeper. We only saw them on the last dive on the last day.. so depending on your luck you may or may not see any.
Corals for other sites are ok, a number of wall dives and a few shallow reef dives close to the edge of the drop for macro stuff. I guess in terms of big stuff, its similar to Sipadan in the variety, but not the quantity.
Still, very enjoyable and hassle-free place to dive... I like