My grandfather got this place in 1980/1981(?). Became Christo's Diner. Was in business until about 2018/2019 when my uncle had to close sadly. Looks like when this was taken it was the Rainbow Restaurant so this should be pre 1980? I remember as a kid the old Rainbow signage was stored behind the motel building, that back building on the south of the property. Someone else owns it now, don't think its any sort of business though, and the motel has caved in.