Tiki Central / Locating Tiki
Ma-kiki, Huntington, WV (restaurant)
I was perusing this thread and did a little more digging.
Based on the address, it appears this place is now an EconoLodge.
Comparing the Postcard photo of the old Holiday Inn from the Highway with Google street view, I believe the restaurant / lounge area of this complex has been demolished at some point and replaced with a Sonic drive-in. (Does a Cherry Lime-aid count as a cocktail if you add rum?)
I also spotted another Postcard on eBay which shows not only the Ma-Kiki club but another restaurant on site called Harold's.
Close up of alternate Ma-Kiki Club image in low light.