George, I've been to this game reserve (friends had a wedding and reception there), it was quite a few years ago, but it was a great experience. Looking at the web site it appears they've continued to improve facilities and it looks even better.
It's not a "wild game" reserve, it's fenced and there are no predators (or there weren't when we were there) so if you're looking for that kind of experience - you know, animals eating each other - you should go to Kruger (or sabi-sands as we did). But there are rhino, giraffe, antelope etc and the river game trip is stunningly beautiful.
Nearby Kenton-on-sea is lovely.
Phil about 9 years ago