Each store I've noticed has about 2-1/2 isles of groceries and 2-1/2 isles of cleaners, paper items and miscellaneous "stuff"(flip flops, small section of plumbing items, etc.) Once you are finished at the grocery store, you still need to go to the butcher, fruit/veggie stand and bread store. Then you are finished with your grocery shopping.
Things are packaged smaller like they were 20 years ago. Not a lot of super size anything. But I've also noticed things are packaged in a much more environmentally friendly way. Many items are packaged in a "bag" instead of a plastic bottle. Like Mayo (which always comes Lime flavored and is used as dressing on salad), ketchup, vegetable oil and some jams. Even powdered laundry soap is in a bag instead of a box.
Other interesting things are packaging for Glad Cling Wrap - you can buy just the wrap and refill your box you already have. Eggs are sold 18 at a time instead of a dozen and kept at room temperature, not cold. Milk is sold in shelf stable boxes.
The butcher is actually working in the back when I go in to buy meat. Since all meat is very expensive compared to what we're used to, we stretch it out and eat some vegetarian meals. Everything is behind a case and some is kept in a deep freezer (it's all the "parts" I wouldn't buy).
The fruit stand is a favorite for the boys and I've learned if I bring them, we get an additional something for free. Some past items have been a coconut opened with a straw, a few grapes or a banana for each of them.
We don't really go to the bakery since we're a gluten free family, but they have several different types of bread, pastries and cheesecake. (Yum!)