My husband and I visited Kauai in February and opted for their Big Kahuna tour, which is the most popular. We opted to do it on our last day on the island, which was actually really nice as we were flying over many landmarks, hikes, etc, that we had already seen from the ground and it was fascinating to get a different view while still having some understanding of the geography. I would definitely recommend doing it this way. Tom, who we called to ask a few questions, couldn't have been more helpful and he even picked us up from dropping off our rental car, then drove us to the terminal after the flight. Talk about door to door service! We were in a 7-seater plane with the pilot, Justin, and two other couples. Justin was wonderful! Personable, informative, entertaining, and seemed to be making a true effort to keep the ride as smooth as possible. I usually have trouble with motion sickness in small vehicles but had no trouble here. The views of the island are stunning beyond belief. Words cannot describe what it is like to see Kauai from this view. Highly recommend this tour and company!