The cleanliness of the Speedway is not top notch. They are usually juggling a full 16 cars pumping gas and a half dozen or so customers in the store. They get really busy being so close to the highway and all the car dealerships using them to fill up all their cars. Overall, considering how busy they are, they do an adequate job serving your needs if you go inside.
The price of gas is generally higher here then elsewhere in town based on their location. If you can buy gas elsewhere on your way to Route 2 that would be highly advised.