Brilliant.

Brilliant.
I went with the beavers, amazingly they let us sleep over, literally sleeping with the fishes! I'll take that part out of my review.
The exhibits were beautiful, well described, in great condition, varied and interesting. Not only fish, they have reptiles, jellyfish sharks & the best ant display I've ever seen.
The staff there were easy to listen to and very knowledgeable.
The cafe (we had dinner and breakfast there) serves good food, they use minimal plastic stuff. About as far from the usual cafe in a place like this cafe as you can get.
We like aquariums, the deep is right up there with the best ones I've ever been to. I'll definitely be coming back with the family.