Not recommended.
We called to order pizza and asked for a couple things on half the pizza (which it allows us to order online). The guy started yelling at my boyfriend while ordering. I could hear the yelling and I wasn't the one on the phone. Anyway, my boyfriend had to hang up on the Mamma's Pizza worker.
Because I really wanted to try the vegan pizza, we figured we'd just order online. It went through but then they called because the online ordering wasn't working. So I went to tell the guy my order but I couldn't get past the vegan cheese. All I wanted was vegan cheese instead of regular cheese, it's advertised right outside the store. The guy had no clue what I was talking about. He kept listing other types of cheese (feta, cheddar, etc.) and didn't seem to understand the concept of vegan cheese. Eventually I just hung up because I really don't think I should be spending over five minutes advertising something on their menu.