I bought the tickets on the day of our visit, so there was no prior plan to come here. We were just looking for something fun for both adults and toddlers, and surprisingly, we really enjoyed the visit! Transportation from our stay in Central Jakarta to the aquarium was also smooth using public transportation. The ticket price on the app was quite fair and competitive compared to the on-site price, and we even got a discount through the app. Another surprising thing was the number of attractions inside the aquarium, though we needed to buy add-on tickets for activities like the boat ride and penguin feeding. The variety of sea creatures and other animals also surprised us. There is also a mermaid show and feeding times at several tank spots. We have visited almost all the aquariums around Jakarta, but so far, this is the only one where we couldn't enjoy all the tanks and attractions because we ran out of time. Oh, and there are also lockers outside the aquarium in case you are worried about carrying too much stuff while enjoying the facilities.