It's an ice cream parlor from the 50's which hasn't changed at all.
Take that at face value, both in terms of the vibe of the place as well as the visible wear & tear on it. Family who live out there have confirmed that nothing much has changed through the years.
I got a chocolate malt. It was absolutely a malt. Nothing special or noteworthy about it, but it wasn't bad at all. I wasn't asking for a revelation.