I get a slice of pizza every 3-4 weeks. My part of the country doesn’t have many by the slice options so Costco’s hits the spot.
The frozen yohgurt or soft serve (not sure which) seems to be extremely popular. They also seem to sell lots of whole, hot pizza to go from the food court.
A co-worker swears her family maintains their Costco membership just for the turkey/provolone sandwich!
For the price and quality I prefer the food court to other fast food options when needing something quick and inexpensive.