Before coming to Jiuzhaigou, I hesitated for a long time about whether to buy the VIP sightseeing bus ticket, but finally decided to try it. The smaller bus is more flexible than the regular one, making the ride less tiring and the pace of sightseeing more comfortable. There are many attractions in Jiuzhaigou, and walking around all day can be quite tiring. Having a shuttle bus definitely makes things easier, and the scenery along the way is beautiful; I didn't want to close my eyes while on the bus. Overall, the service and experience were decent, but it depends on your itinerary for the day, and the price is indeed significantly higher than the regular sightseeing bus.