Can't say enough good things about this place. 263 Reily Street, in Harrisburg. I walked up there for lunch on Friday ( a quick 5 mins---at my pace, which is brisk, from my office). The interior was warm and inviting. They sell soda---Boylan's--that's sweetened with natural cane sugar. Big plus there.
I had the baked ziti, which was so good it was like a party in my mouth.
Nonna's---try it. It'll change your life.