I do most of my supermarket shopping at Pak 'N Save, which is the sort of bulk version of Safeway. It has pretty much the same product selection, except the store is much bigger, with wider aisles, and I find that usually stuff like frozen entrees have a better selection and are not as often sold out as is the Safeway downtown.
The lighting is also better in the bigger store. They went to a darker decor downtown, with brownish fluorescent lighting, which I find disconcerting. And then there is the coffee kiosk that crowds the checkout area and serves no useful function IMHO.
The Pak 'N Save doesn't have self checkout, but they do have self-bagging. There are two conveyor belts at cash register, and the checker directs your purchases to one or the other. Then there are bags and a big button you can lean against to advance the conveyor. I like this approach because I know exactly what should be in each bag, although sometimes things can get backed up a bit if someone is a slow bagger.
The other place I buy groceries is Costco. Where, of course, there are no bags and if you're lucky you'll find a box or two to hold smaller items. But it being Costco, there generally aren't too many of those ;-). But it is where I shop for meat/poultry/fish, and select fruits and veggies, as well as bulk dry foods (bread, coffee, rice, cereal, etc...).