That's interesting. I'm almost sure that was the old Mayfair on 30th Street in San Diego. If it is the same store I worked there for a couple days when it closed in 1980 (still looked almost exactly the same as in that picture).
One thing I liked about these old films is seeing old packaging, to see how much or how little product logos and labels have changed over the years...
Picky, picky, picky...