To this day, my favorite pizza house in all of Pittsburgh, just slightly beating out Fiori's.
Chunky sweet sauce that finishes with a tiny bit of heat. Crusty yellow dough with flour along for the ride. And of course gobs and gobs of salty cheese. Does have a tendency to slide off on the first (piping hot) bite but I'm used to it.
Most of the time I get plain pizza but also enjoy their mushroom. Since they put their toppings under the cheese the canned mushrooms work really well. I always avoid pepperoni as if I ever do order it somewhere I want it crispy and you won't get that here.
Super friendly staff - I rarely eat in but the expansion and remodeling they've done is nice.