Not a kit that can be thrown together in a day. There are many fussy parts that require some time to complete. The parts fit well and have clean details, though some parts have heavy flashing. The instructions are single large sheet with text on one side and diagrams on the other. The instructions are more like a balsa plane kit than plastic model. They do have history of the aircraft, full size diagrams, and many details that can be added. Another sheet has paint and decal guide for 5 different designs. Beginner models might want to pass. Getting the rotor blades assembled is quite a task. They will require guy-wires. But go ahead and dive in, after all there are 2 full kits in the box. One to practice on another to perfect. One for you, one for a friend.