What a gem! I found this place looking for somewhere to take my second grader to learn about the history of telephones for a school project! John opened the place up for us and he was filled with so much knowledge and history of the telephone industry. My son (5th grade) and daughter (2nd grade) had a fantastic time and learned a lot! There are two rooms to go through, but they are filled to the brim with telephone history, and with John talking us through a lot of the pieces, it took us about an hour to walk through. If you are headed into the Marion area, I highly recommend making this a stop along the way. I am so glad my kids and I were able to experience this! They both asked to go back again!