This is a fascinating experience. A lot of insight into Truman and broader American Presidential history. The house is very comfortable and there is a lot of original furniture.
The only problem was that the ticket booth had no idea what to do with the confirmation number from viatour. We hadn't printed the vouchers because, of course, we did not have a printer. For our next trip we forwarded the vouchers in an email to the phone. That seems to be what they wanted.
The Truman Little White House is a lovingly maintained snapshot in time. Our guide was very knowledgeable and gave us lots of time to look over and read through lots of artifacts. Well worth the visit. We were fortunate that it was a cooler day when we were there because the house is not air conditioned.
Our guy, Chris, was excellent. Very informative and enthusiastic.