"My son has done a few lego sets but is by no means a lego enthusiast. He is 9 years old and did the whole kit by himself. It took an afternoon...about 4 hours. He never got frustrated or tired of doing it. The end product was a pretty big plane structure. I like that it had moving parts...wings move and had bullets to shoot out of the plane. Also, I love that the set comes with multiple lego people because you can never have enough. Such a great thing to do on a rainy day!"
"This product has three different things to build in it. I loved that I could separate the items out and let my son build some and my daughter build some. The are 5 and 6 and with my help it took about and hour or a little more doing one at a time. My children don't have too much experience with following directions to make lego sets, so if your child has done it before they may be able to do it alone and quicker. I also loved that each component moved in some way. The plane's wings moved and the green car can shoot bullet things. Lastly, the set comes with three people so that is always a plus in our house, can't have enough lego people. Really no cons."