Here's what we do... We also drive lately and it's 1050 miles... We like to make Kingsland Ga. It's just short of the Florida border... Hampton Inn..
That's on I 95... and nothing's cheap that I want to stay at... With
AAA discount it's about 100.00, and they do a free breakfast that decent ... Then you have about a 3 + hour drive from there to WDW...
Last trip we made Kingsland around 10 pm and decided to push on to the Florida Welcome Center on I95.... We asked there if we could take a few hour snooze before going on, they said no problem, there were others and night time security patrolled the center, we parked next to his truck...
We rested and dozed off for a few hours and continued on beating the traffic thru Jacksonville and especially I4.... At 4am no one was on the 4 to WDW, we arrived at 6am, checked in (room not ready) and had breakfast at the food court....