We just returned from our one-week stay at Orange Lake - River Island. Despite some of the comments throughout this thread, we felt that - hands down - River Island was the place to be! We went over to visit West Village and once we saw how small it was, pretty much got back in our car and went back to RI. If we ever returned, we would want to be at RI again for sure. 3 zero-entry areas to the pools, the lazy river, screened in balconies with ceiling fans, starbucks/ice cream, poolside bars and restaurants, mini putt, tons of palm trees, a hammock area with sand, ping pong tables and the little spouts of water area for the really little ones. It was pure heaven.
No matter where you stay, when driving, definitely scoot out that 'back entrance' for super-easy access to the Publix, Target, and all the restaurants in the area. So much easier than dealing with the stop signs every 10 feet!
We have previously stayed at WBC and we loved it there too. Rooms were comparable. That other trip was a park trip and we did the pools at WBC on our in-between days and loved it there too - but I think for a true 'resort-feel' for a complete non-park trip, then I would choose Orange Lake (but you wouldn't go wrong with WBC either).