CiCi's is pretty good, but they were better when the cinnamon dessert pizza was made the old way.
I have 4 pizza buffets around me, though--Palasta (or something like that), Infinitos, Hungry Parrot Pizza Co and Stevi B's. AFAIK...Stevi B's is the only franchise of the bunch, although most of them are in Alabama. Hungry Parrot's selection kinda sucked. I never checked out the other two. The nearest CiCi's to me is over an hour away in Baltimore, but we ate there a few times before moving to PA.
We eat at Stevi B's once a week or so. I tink my favorite pizza is now sausage, pineapple & jalapenos, but they make a really good potato pizza, too. (Tastes like a loaded baked potato)