A little digging would suggest that this was once Flannery's restaurant in Penndale PA and the aircraft "parked" on the roof was used as a cocktail lounge and for parties, but sadly is no more. The place closed in '97 after the place fell into a state of disrepair. The plane was taken to Delaware air force base in Dover.
The BP gas station that now occupies the site has a model plane on top of there sign to commemorate the site.