For me the most impressive things is the jelly fish in the tank, looks like outer space.they provide many unique sea animals and you will feel like in the dream to watch all of them, you can take free photos as memory, there are photographer will help you !
But there are only few drawback: there are too many child running even screaming when you want to watch the cute animals quietly, they should regulate this.something need to pay again inside this place, for example play the pirate ship.
for me the value of money is not worthy as what they provide, if I have choice i will not come again. but if you like jelly fish you can come for sure!