Gas is nice and cheap, and the Air Miles is a nice bonus.
If you hate waiting in line, this is not the gas station for you. You have to enter this gas station from Dupont's west bound lane. Don't be an idiot and try to do it from the eastbound lane, or try to enter of Emerson. Circle around and line up like everyone else.
Also it would be great if you can try to use the furthest available spot at the pump so that the person behind you can more easily navigate the treacherous auto dance.
Things can get chaotic. We usually just drive by if it's too busy.