GIE & EXPO in Louisville, KY

[japajsm]

Hi, my DH & DS are planning on attending the landscaping/garden expo in Louisville in October. They are not going to be renting a car, so I am looking for suggestions on hotels that would be in close proximity to the expo center.

Also looking for good restaurants in the area, as well as something for them to do on Thursday and Friday night since the show closes at 5:00PM.

TIA