Our pilot JT was great, the flight was smooth, take off and landing were a breeze. We saw amazing views of Waimea Canyon, Napali coast and even the crater in the middle of Kauai. The scenery is awesome from the air. It seemed to me JT flew the plane slow enough that we were not rushed and he circled around so that both sides could see the sights. Unfortunately, my seat was right behind the pilot. Even through their website claims the interior of the plane is spacious, the pilot's seat was so far back it was not possible to sit in the seat and have room for my legs, so I was forced to sit sideways which meant I could not see out my window and had to look out the window across from me. That view was also partially blocked by the wing and the support for the wing. It was also very warm in the plane.
The price was reasonable, far less than a helicopter tour, which was very much appreciated.
It was difficult to hear the narration through the headphones. For that reason and the fact that I could not look out my window due to no leg room, I am giving 4 stars. Otherwise it would be 5.