Amazing beaches (I sincerely believe Western Australia has the best beaches in the country, and are probably only ranked behind tropical paradises like Maldives and Fiji etc.), a relaxed lifestyle, great weather (I'm appreciating that more and more with every day I spend in England) and the fresh seafood is awesome.
Having traveled to places like Los Angeles, London and New York I'm also really appreciative to live in a country/state that doesn't suffer from over population.