I've already written a review of what I will call Pasqualino's I. This is Pasqualino's II, located in Murrysville on route 22, about 25 minutes from the father restaurant. And that is precisely the relationship between the two places! Papa Pasqualino runs the Penn Hills restaurant while his sons run the other two (there is another in Irwin I have yet to visit).
Many things are the same. The most important of which is the sweet, delectable marinara sauce. You will be happy that almost every pasta dish is smothered in it because you will want to use the complimentary rolls for dipping. All locations sell jars of the stuff. Treat yo' self sometime and pick up some.
Some things are different. P2 has a slightly larger menu with more pizza options including hand tossed, thin crust, and Sicilian. P1 only serves Sicilian. P2 also has a large full service bar.
I love this place every bit as much as I love the father restaurant. It can get a bit crowded on weekends and service on those days can be slow. But usually it's a pleasant meal for EXTREMELY fair prices.
I will note that P2 is moving to a new and larger location about a mile west on route 22. I am looking forward to it!