Exxon is a gas station and convenience store that receives mixed reviews from customers. While the restrooms are reported to be clean, the fountain soda selection lacks Coke products, and the staff's friendliness is described as varying. However, many customers appreciate the efficient service, well-stocked store, and friendly employees, particularly an employee named Elizabeth who is praised for her cheerful attitude and excellent customer service. Overall, Exxon seems to provide a generally positive experience, with some room for improvement in certain areas.