I wouldn't ordinarily review a petrol station, but I make a point of filling up at 7 eleven Marcoola. There are a couple of reasons, you never have to wait long, I think due to the fast service inside the shop, so cars move quickly. Another reason, the shop (and pumps) are always clean. Third reason, the guys on the counter are always very friendly and have a sense of humour and last but not least, they stock Krispy Kremes doughnuts!!!!! Bonus!