I tried buying for few pax using different platforms, the ticket bought via Traveloka need to be exchanged as physical ticket at the counter before entering, so a bit troublesome and hard to communicate with the local people due to language barrier. I also encountered issue where their system down and they could not print out the ticket for the other two I bought! so almost cannot enter at that time. It would be better if can direct scan at entrance to enter! Price and package is good though. Thanks traveloka.