I didn't understand - you're living abroad somewhere and want to move to Edmonton. Do you have ties in Edmonton? Calgary is a much better location if you want recreational time in the mountains...
I wouldn't recommend renting (or buying) a property without taking a close look at it in person. If a lease, then you'll be stuck with it for 12 months even if it sucks. You're not buying, but that would be even worse than being stuck with a bad rental!
I know alot of people bought without viewing the property during the pandemic, but that's so risky it's silly. Of course people also made unconditional offers without home inspections, appraisals or financing, so many buyers had a big appetite for risk.
It's pretty standard to arrange a house hunting trip on a corporate move (I've done this twice, although it's been a while), and I'd recommend the same thing on a personal move. If it's a corporate relocation, you should be able to get the company to cough up some money to cover expenses.
We have no direct ties to Edmonton. We're retired, and so all of this is taking place on our own dime.
I had a trip fully booked (flight, hotel, car rental) to find a home for us. Unfortunately, I got an unexpected positive COVID-19 test less than 24 hours before my flight. So, the trip got cancelled. With our moving date drawing closer, and given the expense of traveling on short notice, it probably makes more financial sense to just go and find a home after our arrival.
To try to avoid the "go and find a home later" scenario, we've been trying to doing things remotely since my trip got cancelled. But, we've been learning just how risky and challenging that can be.
Circling back to the OP, rentfaster.ca seems like a very helpful resource. And, the ones running rentfaster.ca probably catch some of the bad actors who try to use their site to scam or mistreat renters. But, they clearly don't catch and remove them all.