We had a wonderful stay at Dimmity's house and in Margaret River, the owner was very friendly and responsive.
The front and back porches are very nice, the kitchen and living room are spacious and arranged with taste. The bedrooms and the beds were clean and comfortable though they lack shelves or storage space. The bathrooms and showers are in need of a full upgrade but they were clean and fully functional.
The house is not directly "on" the beach but walking distance, and the famous Surfer's Point is nearby. Quite a show on swell days. Close the Margaret River town and a perfect location to visit the area from Busselton down to Cape Leeuwin/Augusta.