I am not a huge pizza fan so that may influence my review a little bit.
I have only been to Ian's once, around bar time on a weekend night. The line was of course out the door, and filled with drunk people. I didn't mind the wait at all. The pizza was good, nothing I crave or anything, but it was good. The workers were frantically slaving away in the kitchen. The pizza I wanted was taken by the man in line in front of me so I quickly chose some Hawaiian style pizza that caught my eye. Either way, I was hungry and wasn't about to have them make me a slice specially for me. Great for drunk munchies.... not sure I would go here sober.