Choosing a Tier 1 entry day meant the longest queue was only 40 minutes, which was great. Tickets purchased through Traveloka allow you to use the QR code received in your email to enter the park directly; no need to print it out. If you're buying for multiple people, you can easily share the QR code with friends. It was very convenient and hassle-free for entry. However, there's a bit of a queue before entering the park. Many of the rides here are suitable for children. The food isn't very good, so bringing your own water bottle to fill up with plain water will save you a lot on water costs.