We have driven straight through eight times; in fact, our last six drives have been Ocean County-Lake Buena Vista treks. We stay in a Holiday Inn Express in Lake Buena Vista upon our evening arrival. The next morning we drive to our WDW hotel and let the magic begin.
Remember: one can't just "hop on a plane." The drive to the airport, check-in, TSA exams, the wait, the boarding, the flight, the exiting from the plane, the luggage wait, transportation to your WDW destination all add up.
Driving? You are in control. You can stop when you want. You can go to the bathroom when you want. You can eat and drink what you want and when you want. And you decide who sits next to you! Sure: there are occasional traffic jams but we'll take it over flying. However, an Ocean County-
Disneyland trek is something else again.
All the best.