Pizzeria Uno isn't bad for a quick bite to eat on your way to do other activities, but I wouldn't recommend it for any sort of romance-based meal. Especially if seated on the outdoor patio, it's not uncommon for random people, transients and wild animals to come up and interrupt a perfectly adequate meal.
The pizzas are alright and if memory serves, there are pastas and burgers on the menu as well. It's been a while since I last dined at Pizzeria Uno. Maybe that's a testament to the quality? If a college town Friday night outing is what you're after, then this is a good place to go with a group of friends.