Zizzis is a chain of Italianate restaurants in the UK. There's one very close to the Arts Theatre Cambridge where a few times each year we go to see plays.
Zizzis is popular but we've always managed to get seated there, and get fed in time for the show. The one close to the Arts Theatre is in an interesting building which used to be part of a bank if I remember correctly. One can see the kitchen being busy, it's reassuring as you wait for your food. There's plenty of staff rushing around.
I normally have a pepperoni pizza which comes with a less mechanical shape than other pizza places. There's a good range of desserts too. Reliable.
Outside Zizzis
Overview of interior
Interior
Kitchen