Going to Oahu (only 2 night stay) to see Pearl Harbor. We will not have a car so we are looking for a tour. We are not interested in the all day tour but we do want to see all the highlights of Oahu, especially Pearl Harbor. I do not like to tour on the large Motor Coach, would prefer the smaller vehicles such as 8 to 12 persons. So many company's offering tours, and I read several but how do you choose? Some don't even list what type of vehicle they provide. What was your experience and what company would you suggest? Thanks