1. Long line ups
2. Gigantic parking and slabs in between, blocking all the traffic for centre 4 gas lanes.
3. Gas here used to be way cheaper than other surrounding gas stations, which isn't the case any longer.
4. Membership isn't worth it if you're filling just regular gas in your tank and do not require premium.
5. Most of Costco groceries are cheaper elsewhere unless you're buying lots of Kirkland stuff.