If you are not normally a very early riser (I'm not!!) and you're heading back to Eastern (or even Central) time zone, you might want to leave your hotel in town and stay here for a night. I took a commercial shuttle to the airport, and then called the Fairfield Inn. (I'd reserved my room online ahead of time.) The Inn shuttle came and picked me up. I'd picked up "dinner" while still downtown. (There may have been a list of Take-out places at the desk. That's been my experience at other Fairfield Inns.)
The room was clean and the water hot. I'd already printed out my boarding pass, so I don't know whether the place had public internet service. I left too early to sample the buffet breakfast; but, hotel did have yogurt, milk, cereal, fruit, pastries, etc. available for those of us taking the 4:15 shuttle to the airport. I picked up something for the plane.
The extra hour of sleep was wonderful!