I'd say Ian's is recognized more for their unconventional pizza ideas than the actual quality of the pizza. I got the mac and cheese pizza which was pretty much, um.. mac and cheese.. on pizza (try not to envy my way with words). I actually expected it to be a little cheesier though, but it was pretty flat. There was a burrito pizza that I was almost tempted to try, had I not glanced a tiny hair on one of the slices.
In my opinion, definitely worth a try but nothing to write home about.