This is a very busy location but I have never had a bad experience here. The employees are always very friendly, and my order has always been correct. Normally that's a given, but not with McDonalds! It really is a shot in the dark at most locations. That being said, you may have to wait a while for your food, especially in the drive thru.
They are a 'test kitchen' so they are always one of the first in the area to have the limited time menu items, promos, Monopoly, etc!
Beware on the weekends in the morning- it seems like every South Hills resident is here trying to get breakfast. I have seen the line extend out to the street! Craziness.