Quite an impressive aquarium. It has a large varie...

Quite an impressive aquarium. It has a large variety of species: several shark types, stingrays, one kind of penguins, lots of exotic fishes as well. I bought the ticket online for 18 EUR (normally it's 20, I think). It's a very good quality for a price. Some reviewers got angry about "plastic jellyfishes", but these tanks take a tiny a area of the aquarium, I wouldn't even think about it, if it wasn't mentioned by the others.
TL;DR version:
Considering the quantity and the quality of the fishes, I think it's worth seeing. I am actually surprised the ticket price can support the maintenance of the large facility. Better skip Picasso museum and go here instead.