This location of the SDM chain is the best of any of the locations I've been to, and I've been to quite a few of them in Toronto. The store is well organized, very clean, and there is almost always plenty of stock of the sale items in the weekly flyers.
My only concern is that the Pharmacy counter, despite sometimes having 4 or more people, sometimes take 30 minutes or more to have your prescriptions ready, even when you call in advance, while others that work with only 1 or 2 people have it done by the time you get to their store.
Also, I would advise that you avoid going there anytime between Thursday morning and Thursday late afternoon, as it is one of the busiest locations I've experienced for SDM's Senior's Days.
But it's great that it's open 24/7/365, and I've had a couple of occasions when I was so glad there was such an SDM a fairly short distance from home.