I liked being able to interact with customers and other employees simultaneously, as well as building my skills in an industry that has a constant source of well-paying summer jobs. I also gained some kitchen experience.
What I wish was different
I wish that I would have been given more hours and given the opportunity to move up to a server position, though those are rightfully reserved for older individuals.
Advice
Restaurants are hard, continuous work requiring constant attention to detail and long hours on your feet -- but it's worth it! The pay is good, the hours are good, the environment is friendly, and the people are welcoming.