I stand corrected. It was Pal’s Diner in Mahwah on Rt17, across from the old Ford plant that got relocated when they finally built the last leg of I-287
I’m not too sure my correction was correct. Berta had bought a chunk of rural property and had put another old diner on it (a small one) to serve as a studio and art retail spot. People kept stopping thinking it was a restaurant, so he finally thought it was a good idea to get another vintage diner of a larger size — he bought the “Rosie’s Diner” from those commercials years ago, if memory serves.