Location, location, location. Convenient, quiet, easy reach of restaurants and wineries. Whale watching in winter. Go here (you'll need to cut and paste into the address bar of your browser) https://www.youtube.com/watch?v=81mITzZrcDk
Beaches in summer. Fishing. Reading. Relaxing. Surfing. Eating & drinking. River cruises. Caves. Karri forests, vineyards.