This is definitely not a normal Costco. If I had a small restaurant or convenience store, this would be my haven. I love that it's open to all Costco members.
My husband and I were in charge of purchasing Sparkling Apple Cider for his cousin's wedding and I scoured the internet to find the best deal, since we needed 60 bottles. I found them through Costco Business Delivery, but figured they'd also have them on location. They did, and were actually about $1 cheaper per pack of 4 than listed online! They also sell the 3 gallon tubs of Thrifty Ice Cream - something I grew up with living in California.
They are closed Sundays, and only open until 4 on Saturdays, but was not crowded at all. They don't have everything the normal Costco has, but they do have a lot more variety of the things they do sell. For example, they have several flavors of Rockstar Energy Drinks whereas the normal Costco may have just two.
They do have a gas station, which I've noticed is sometimes cheaper compared to other locations!