@Mark Polan I live in Toronto and it is even more expensive than Ottawa, after year of researching I have reached to the following conclusions :
If you want to get a real "deal" in Ontario's main cities you have to look for distracted properties and you should be either contractor or know someone who can give you a good discount, buy and rent could easily put you on negative CF.
The other option is the slow cities where the average house is less than 300K, these can be good if you live there or know someone there, also sound like many of these small cities are dying, the average age is 49 with one or two kids born per year. So you might find it hard to find a tenant. I heard people is now more targeting them due to high prices in large cities, but I yet to see evidence about that besides some news reports.
Currently, I am on hold until I see some changes in the market.
I am not an seasoned investor so dont take any of what I am saying as professional advise , these are just personal openions