The customization level is high. This time, we departed from Kumamoto and returned to Hakata, with pick-up and drop-off directly at the hotel entrance for both legs of the journey, so there was no need to drag luggage around. Our guide, Bai, was friendly and enthusiastic, and very talkative, offering many helpful travel suggestions. A private car charter can save a lot of fatigue from driving yourself or taking public transport. I highly recommend this transportation option to allow your body to rest adequately during a busy trip.