My son (11) and I will be in the Louisville area for a fencing tournament
in April and will have about 24 hours free.  I'm planning to rent a car or
vanagon (vanagon content afterall!) for a short road trip and overnight
stay in a B&B.  Any recommendations for areas and sites to see
(Bardstown?), B&B's, inexpensive car rentals, or things to avoid will be
greatly appreciated.

Please reply privately since this may not be of general interest.
Thanks,
John