Well... we waited 1.5 hours in line to get into the Aquarium (I don't know why) and it wasn't worth the wait, but it's a pretty OK aquarium. I was expecting something a little more extravagant but it's on par with other aquariums I've been to.
You have the option of having a headset to listen to the different descriptions of the fish and reptiles which was pretty neat. The whole place starts out pretty slow, and you think "my god, this better get awesome or I'm going to be pissed".
It does get better and I think the final tunnel you go through is the best part. You can just sit and watch all the fish and sharks swim around you.
I wouldn't pay another $17 or wait 1.5 hours in line to get in there again but it was pretty average aquarium that I might pay again to get into without the wait.