I recently (Feb) used Uber in Perth, and had to wait a maximum of 10 minutes to get a lift, even from the suburbs. Drivers have been unfailingly polite and usually interesting to talk with. It's provided a needed source of supplementary income to people struggling with the mining downturn.
I'm not a fan of Uber's old culture (I have no idea if they're changed since the management shakeup). I'm not a fan of startups just ignoring regulation. But I can't argue about these results.
I hope the taxi industry changes and adapts to Uber, rather than using legislation to force Uber to become more like the taxi industry.