Their gas prices are high, but whose isn't these days? Of course, you can pay inside or at the pump with your debit or credit card. The convenience store carries just about everything you could need in an emergency (aspirin, milk, eggs, cereal, etc.) and things which make every day nicer (flavored coffees, donuts, chips, etc.) I don't usually go in, but have found the clerks friendly on those rare occasions when I do have to go inside the store.