I had my son's 1st birthday party here. He loves his sharks so this was the ideal/only aquarium in Las vegas. We had a great time, the party room is a perfect size. They provide tables, chairs, a helper, table covers, invitations and a fridge.
The workers are a big help. Though she did drop my glass William Senoma cake holder. I had just bought it a day before for $80. So we did get a comp entrance fee for next time.
The aquarium itself is very small. You could see the WHOLE aquarium in about 10-15 minutes. I don't think it's quite worth an $18 entrance. Even though we have a free entance pass for next time I doubt we will ever go there again. It's just not worth the time driving and parking.