"My five year old son has many, many Lego sets but this is his first Lego Junior set. He chose this particular set to add to his Lego Mountain Police set. He did love the fact that he needed no help at all in completing this one.. He loves that the pieces fit the other small Lego Pieces so he can make his 'creations' from time to time. But then hes able to get his easy to read instruction book and start all over again."