Smith Field is located about 15 minutes east of the Cherokee Hotel and Casino on Hwy 412. If you're into casinos, this is a good one. Great buffet, and a nice hotel across the street if you don't want to stay at the casino. It's a Super 8, and I have been there many times. The rooms are very nice and the service has always been fantastic.
Travel about 25 miles east to Springdale, and you can find some of the best chicken around at the AQ Chicken House. It is famous for its chicken, but the ribs and steaks are great, too. I usually stop there whenever I'm in the area, but have been known to visit Springdale just for the AQ experience. I've never been disappointed in the food, and I've been going there for over 10 years. www.aqchickenhouse.net
The airport itself is 5,000' long, paved, and in great condition. It is also a non-tower airport. There is usually a courtesy car available, but it's always best to call ahead.