I am a History teacher, so I have an unusual interest in museums. But, I teach high school History, so I also know how non-history people feel about places like this. The NURFC has done an excellent job of putting together an informative and interesting collection. You can download the tour app on your iOS device before you go, or pick up one of the iPod touches at the ticket desk. This will be your guide through the collection.
Well worth your time in Cincinnati.