I actually don't like SAB. Too spread out, too difficult to watch kids. At least, I don't like it for my kids ages (4 and 5). Though the kiddie slide is wonderful.
I think it depends on what you are looking for. The paths around the VWL are wonderful, as is watching the water parade by standing up in the hottub. But its slide is rather tame for a 10 year old daredevil. SSR has zero entry (as does SAB) - great for toddlers, but not a great feature once your kids outgrow it and the pool seems rather removed from the majority of units. BWV has a great slide - perhaps a little too untame, but no zero entry, and there is that clown....etc.