Tin Goose Diner, Clinton, OH (KPCW) - CLOSED!

After reading the article in the August edition of AOPA Pilot on the Tin Goose Diner in Clinton, OH I was planning a stop there for fuel (both aircraft and personal) on way to KOSH this Saturday.  However according to a search, they are CLOSED until further notice.  I tried calling to confirm they are open but there was no answer.  It does appear they closed recently as the post was from 6 days ago.  Just thought I'd let others know.