Hi! Long-time lurker, first time posting as a Backlot member here!
Since TCM asks to potential groups to associate with a "movie theater...that regularly shows TCM Big Screen Classics" may I suggest using the Cinemark Valley View as this location? It does fit this major TCM requirement; it is roughly between the East Side and West Sides of Cleveland, and is easily accessible from Akron/Canton (Youngstown, ehhhhh....). It is also (IMO) a very nice multiplex!
Any interest? Email me at firstname.lastname@example.org