I'll make comments about the host, Gareth, and the house. Gareth was the ideal host. He answered all of our questions and doubts rapidly. He made us feel very comfortable and even send us a Word document with lots of tips for things to do in the neighborhood! That was very useful.
About the house: it's clean, new, well decorated. Exactly like in the pictures. It's located inside a gated area, so it's safe. No noises at all, really quiet and calm (ideal for those looking for a place to relax)! Finally, it's in a good location, close to the main roads. In a nutshell, if you're going to the wine region in South Africa, Gareth's place is a great choice! I recommend it with no reserves!