Not only children like Lego. I love them. I usually buy Technic, but I like most themes, like City or Creator. This Christmas I found this box being sold at Lidl at a good price, and couldn’t resit buying it.
These Creator sets are interesting, as they include instructions for three models. This one also includes instructions for a forth model, available online. At the moment I just mounted the Helicopter that I show above. Easy construction techniques, as expected for this kind of model, but show that Lego designers just do that: design. They need to learn to play. Take the Copter, play a little with it. You will notice that the undercarriage pieces (that I point above) aren’t well fixed to the Copter body. During mounting, those pieces detach half a dozen times. And it is not that difficult to fix. With two or four more pieces it would get solid.