I grew up in NJ in the suburbs of NYC. The Italian-American food at Bella's is very good. It reminds me of the mom-and-pop pizzerias I grew up eating at in NJ. Everyone in the East Valley seems to go bananas for Venezia's. Venezia's is ok. Bella's is better.
The pizza at Bella's is more reasonably priced than Venezia's. Bella's pizza is cooked properly, with some crispiness to the crust. Venezia's pizza is always undercooked. Bella's is a small, family run business. The family is from Brooklyn. They know what they're doing.
My favorite thing to order is the chicken parm sub. It is awesome! The pizza is great. The pasta dishes are great. I've heard that their wings and cheese steaks are really good too, though I haven't tried them yet.
Bella's is a small, mom-and-pop, authentic NYC-style pizzeria. The food and service are top notch. And the ambiance is quite nice. Its better than Venezia's or Casanova Brothers. My favorite local pizzeria. Give it a try.