People tend to not know that Las Vegas can be very family oriented. Lied's is the perfect example. Not many people even know about its existence, not even those of my friends who actually LIVE in Las Vegas. So after having a great time there w/ our toddler son, we spread the word. The only reason I didn't give it 5 stars is that its not as clean as other children's museums we've been to but their exhibits are pretty good.