Have a look at this: soekershof.com and soekershofnursery.wordpress.com
Plants are like sculptures; some succulents for sure.
For a slide show visit soekershofwalkabout.blogspot.com and scroll a bit down.
I'm afraid that Andre Dewas missed the most beautiful things in the Robertson Wine Valley and just followed the mainstream. I feel very sorry for the local marketing of an area which has so much more to offer.