Australia and Canada are cousins in prosperity, at the moment. Both physically giant countries with small populations that can take tremendous advantage of high commodity prices. Net result, a resources-fueled boom. Like all booms, it's be great while it lasts.
It is true that Australian property investment got a massive shock last year. This caused the real estate bubble. But for a good property valuation, the investors should always trust buyers advocates who take care of each problems related to your property. The actual property valuation gives you actual valuation report based on the current market situation. Though there are some dishonest real estate agents who earned profit during the bubble. So always go for the reputated companies who provide you all the way to get the best benefit from your property.