All of the motel web sites show rates and discounts. A suggestion by a River Bender is to stay at the Days Inn at 1000 Airport Boulevard in Morrisville near the airport the night before the flight and store your car at the motel while you're gone. They have shuttle service to the airport. All will require dialing into an ISP somewhere so if you don't have a PC with you or don't have access to one when you're out of town you're out of luck. Our children have PCs connected to the Internet so when we visit them we use their PC to access our mail account at CoastalNet.
Many libraries have PCs connected to Internet.
Here's a couple ways to check your e-mail remotely. You may reply or originate an outgoing message. Your mail remains at your ISP since only a copy is downloaded to Mailstart. Nothing is stored permanently and once you leave, everything is deleted from Mailstart. You don't even need an account.