I'ts pretty amazing to get for $15 two huge glasses of orange juice and all-you-can-eat buffet for an adult an a 5-year old. But in the end you get what you pay for.
Pizza is mediocre, typical American pizza with too much dough and too much tomato sauce.
Overall, the food is just very average, so I wouldn't want to go there again for that reason alone. Have to give them credit though - everything else is executed flawlessly, service is fast and friendly, and the value is unbelievable.