We really enjoyed our Hana coast trip! Allowing someone who is knowledgeable with the terrain drive this “unique” road allowed us to take in all the beautiful, gorgeous scenery. Our guide, Larry, was well informed and was able to provide us with interesting stories about the history and people throughout the trip. Prior to our trip I read someone’s comments regarding the “cramped” bus. I don’t know what type of vehicle they had but we had a 21 passenger van which gave us adequate space. My husband has long legs and he didn’t have any problems. Relax and enjoy yourself.