I drive from Bensalem PA at least once a year and we usually do about 12 hours the first day which will get you somewhere in Georgia, that way you only have a few hours left the next day to drive. I usually stick to the the Hampton Inns, but any of the newer hotels are fine, they are usually the 3 and 4 story buildings. Stay away from any of the smaller 2 story hotels, they are usually the older ones and are dumps inside even though some of them look OK from the outside.
Stop by the Prime Outlet mall, I think it is exit 318 off 95 and go to Disney's Character Premier outlet, you can get some good buys in there and the cast members are great. They have current and discontinued merchandise from the parks, most at good prices.
Have a great trip!