Shell is a convenient gas station, often used to fill up or top off rental cars, especially outside the airport. It is a quick place to stop for gas and a snack or drink. The convenience store has a wide selection and is clean. However, gas costs more and the price is higher because of its location. The pumps and bathrooms are sometimes problematic, and the restroom has a lot of miles on it. While everything is sometimes inconsistent, if you are in a pinch, you cannot beat it for the convenience.