I grabbed a couple of postcards from the lobby and judging by the image quality, I don't think they've updated the photos for decades (which is fine by me). The desk clerk had never heard of the show and didn't know anybody named Arlene.
The Sunset Motel built in 1955 has 20 known rooms in existence.
There's a link to a better pic attached to the thumbnail...
I wonder how many Sunset Motel's there are scattered across this country? I found mention of one in Fargo, ND.
Maybe we should start gathering photographic evidence?