The Georgia Aquarium is a nice place, but considering it was paid for by a mega rich guy, Bernie Marcus (owner of Home Depot), why do they have to charge so much to get in???
If you are going, make a day of it and get the combo passes for the aquarium and the Coke museum. They are right next to each other since the Coke Museum has been redone.
If you can afford a yearly pass, and will go many times then more power to ya!
There is alot to see and a place where your kids can play on a ship. I really enjoyed it. Go during the week when it is less crowded and go while school is in session if you can...