This place is very old, but the ownership has changed hands many times since I was a child.
When I was a kid my mom would bring me here for the best bacon cheeseburgers ever. They were almost like sliders and my memories still make me salivate.
These days PRS is more typical bar & bar food than it's legacy suggests. The kitchen will deliver something typical and depending on who is working you'll get something far more greasy or closer to right than wrong.
We hit this place up from time to time because it is centric to a driving route we have often and having a touchstone memory always draws me close but it is something to be wary of. I'd like to see it revitalized to it's old glory but I don't know who manages it now or their goals.
Enter with low expectations and be surprised on occasion.