This supermarket is nicer and definitely on an upper scale as compared to other typical Giant Eagles. The store is expansive and has great selection of a typical western supermarket, and a huge range of selection of any given product (organic, flavors, etc). Although not to the extent that Costco does at pretty much end of every aisles, this supermarket also serves some sample food just like how Costco does it, too.
The only drawback to this (to me at the very least) is the layout of the supermarket. Maybe I wasn't as used to it but it was sort of difficult for me to navigate around to find an item that I wanted. The fresh ingredient items are all sort of sprinkled over different areas, and the aisles are pretty narrow that sometimes it's hard gong around with the supermarket carts and having to dodge other people using the supermarket carts, too.
Overall though, great selection of food (maybe not so much on Asian food), but if you are looking for a typical western ingredients, you'd probably find quite a number of options to pick!