Really it doesn't matter who is in power in the next few years. As interest rates rise, the Ontario government will be in devastating trouble. They can't keep their heads above water as it is, with their one-time "balanced budget" obtained by selling the family silver,  and this is in an economic boom! 
Frankly I'd rather the conservatives didn't have to clean up after the liberal parade when the next recession hits. That happened before with Mike Harris, when the Conservatives had to fight an enormous deficit. They were successful but Harris was blamed and the spenders were voted right back into power. Such is politics.
Think I'll vote Liberal just to force Wynne to clean up her own mess.