If you are coming South on I-95 and have never been to HH, the catch is that HH proper is about 30 minutes or more (depending on traffic)EAST of 95...so you are adding somewhere around an hour or more to your travel time to WDW just because you have to get off the highway and then back. In other words, it is not right off the exit at 95. Is it worth a stop? Sure...but I would not be inclined to do it for just one night simply to break up a long drive. I personally would prefer to just find a hotel right on the interstate, save the travel time, and then do HH as a destination all on its own another trip. Five or so hours from HH to Disney sounds about right. (By the way, I love HH and the Disney property there!)