This is the closest big box electronics store to where I am. Future Shop which is now closed was just on the east side of the 427. This is just on the west side of the 427 pretty much directly across the Queensway on the north side of Sherway Gardens.
This Best Buy has been around for quite some time in this big box mall on North Queen along with Walmart and the Home Depot. This is a pretty large store and I've bought many things here mostly games and some home electronics such as speakers and a receiver but mostly when there are good sales.
There are good sales to be had especially times like Boxing week and such. They have a rewards program but honestly I don't really care about it. These days I tend to buy more of my video games from EB but if I get Best Buy gift cards I have to use them here.
I'm really not as fond of going to this store as I used to be in the past. Electronics purchases for me are not that common and I've built up my home theater to the point where I'm happy with it and I don't really have to tinker with it.
The store can get crowded but for the most part I've never really had to wait in line for long. They have an online hold for items you wish to pick up just like what Future Shop had so that is somewhat convenient.