Here's another place I have no memory of. Notice that the 1970 Southern Bell Yellow Pages ad lists the address as "522 12th Avenue". I'm fairly sure that's wrong, since there is no 12th Avenue in West Columbia, but there is a 12th Street. Given that, I found that the storefront is in the same strip building that houses that classic Triangle City landmark, Zesto, and is now a payday loan office. I don't know why I didn't take a horizontal format shot as well as this vertical one to put the place into context better.
The illustration looks makes it look a bit upscale, but the text describing it as a breakfast and lunch buffet place seems more down to Earth. I'm not sure when the place closed. As far as I can remember, Zesto has been there forever, and it would seem odd to have two restaurants backed up together like that, but perhaps they were neighbors for a while.