On a recent trip to Vegas for a cheer competition needed to kill some time so was looking for some things to do for the kiddos.Bought tickets on line and jumped right ahead...very easy to do and no hassle just the way I like it. The only thing is that right ahead was still waiting for 20+ mins to get in which was kind of a bummer. Once inside there is pretty cool stuff to look, but don't walk to fast because it will be done quickly. This isn't a very big place so you might want to take your time. It was pretty pricey for 4 people to get in as well $60 bucks for something that wasn't that big. Oh well its Vegas right? The kids really enjoyed it and that's what matters! For me once you have been to one aquarium you have pretty much seen what you are going to see....again it was about the kids! If looking to kill a little time and kid friendly then this is the place to do it.