There are 2 SDM within walking distance from Finch Station. Either walk North and there is a smallish SDM with limit stock and shorter hours and hardly any line ups. Or walk South and to this 24/7 SDM with post office and even grocery but with long line ups.
I guess I was lucky, there was no one lining up at the Postal Service at the back and I was able to get in and out in 5 minute.
While browsing around, I did look at the grocery area. The fruits and vegetables looked acceptable fresh but the meat though has this funny looking dull colours. Unless is emergency, that you needs some steak at 2 am, I won't recommend getting them from here.
Hopefully SDM would open up more 24/7 locations especially around this area. Long Lines = good business!