I was there a few weeks ago and got the Margherita and thought it was just OK, the slices are huge, but the crust is too doughy and thick and there is really no attempt at a sauce. There is a lot of blubbery cheese. So I went again today on Easter Sunday and tried to get one of their sandwiches and she told me "we've been out of sandwiches for two days"! How does a business that is serving customers not have ingredients on hand for two days?
So I got the Margherita again and now my opinion is solidified; they aren't any good. It wasn't hot enough, wasn't melted, the crust was doughy, no proper sauce, there was too much garlic. They really don't have much in the way of selections either, one cheese, one pepperoni and two with hot chillies or hot sauce.
You'd be better to make yourself a melted cheese sandwich at home using some nice bread from Cob's bakery and some good cheese and olives...