It's a gas station... They sell gas, diesel, swap-n-go propane, pay-air, and the store has the usual assortment of crappy snacks, over-priced drinks, cigarettes and the tim-hortons-ish coffee with stale doughnuts.
The only good thing about it? It's close to home. Is it horrible? No. It just is what it is... a $150 monthly drain from my pocket book and another stab at an entropic jab at the universal heat-death one tank at a time.
I did have the good fortune of the master computer going BSOD during a fill. All the pumps stopped all at once. After an annoying re-boot everything woke up again and I could pump the rest of my tank.
NB: to all you non-windows users - BSOD = "blue screen of death" Wouldn't it be great if cars worked like windows? BSOD while driving down the highway? Or only one warning light "general car error".