A bit expensive, it is better to go directly to the bus to buy tickets. In fact, there is no need to travel around the island. At most, you can sit at the convention and exhibition center from the starting point. The scenery behind the route is average. In case of peak periods, there may be traffic jams and waste time. There is only a bus in about 40 minutes, waiting for a long time, and it is more inconvenient to leave at noon. The second floor is a bit cold, at least in winter.