I simply loved walking through this. You are provided a headset if you want detailed info about each exhibit or simply walk around and take it in for yourself. It's cute, with tropical decor (think ancient temple), very clean, well maintained and nice.
They have a few open tanks with large lizards, croc, piranhas etc. Those were fun and interesting to see. Especially if you haven't been to the zoo lately and large watching animals in general.
Then there are the large tanks, ending with a huge area that is decorated as a dark interior of a ship. From sharks, to turtles, beautiful fish. It's great just to sit and enjoy the large aquarium.
It was not crowded but had a decent amount of people, that made it easy to see everything and great to walk through.
It isn't huge but I loved it!