My kids love pretty much everything by Lego. My youngest son really is into the Ninjago sets and would love to have them all. He loves all the characters and enjoys putting all the pieces together. Sometimes the instructions are too hard for him to follow, so he will get creative and just make his own creatures and buildings and vehicles just for the fun of it. That is one of the great things about the Lego sets, is that they have such a variety of pieces that you can be creative with them to make whatever your imagination can come up with. The only downside is that the sets can be expensive and there are never coupons and only occasionally sales to make them more affordable. It would be nice if Lego could bring the prices down a bit more or include more in each set so that it is a better value for what you have to pay. Overall, it is a great set that keeps the kids busy while learning skills (without realizing it!) and is only limited by the number of pieces they have and their imagination. I highly recommend Lego sets for kids of all ages (except when you have little ones around who might put the tiny pieces in their mouths). When I have the time, I enjoy building new creations with my kids too! Almost anyone can enjoy Legos and the Ninjago sets.