I can't say I disagree with the other reviewers. The food selection, or lack thereof, made our preflight wait at the airport less than pleasant. We were told that food selections were limited due to airport renovation. Needless to say they were limited to pizza and over priced sandwich selections. If you're a vegetarian or allergic to nuts, you'll be out of luck. Keep in mind that you really can't get food through security and the food area is beyond the security check.
In and of itself the pizza was pretty good, just not my desired dinner choice. The pizza staff were very efficient, some were even comical, and it appeared to be well run. Like any airport, the food is way over priced.
My suggestion: eat before you go to the SD airport. Bring snacks that you can get through security but check before you go because security was really nit picky.
If you own or manage Airport, register now for free tools to enhance your listing, attract new reviews, and respond to reviewers.