I go here often for lunch because their buffet is outstanding for the price. The pizza is good (some of the better pizza in the area), and for less than $10 you get all-you-can-eat and a drink. Can't complain.
That being said, the downside is that they bring out four large pizzas to their buffet at a time and don't replace them as often as they should unless it's really busy. I've shown up before and had to pick my meal from the four that were under the lamps for my whole visit.
Occasionally, I've been there when it's busy and the pizza got completely decimated. I ended up sitting around for 5 or 10 minutes until they bring out another and during a lunch buffet on a weekday, that's downright unacceptable. I always bring a book when I come here. You might need it.
The service is great, though. It's a really nice location and store.