Found this for sale ridiculously cheap at a local store. I generally find myself pretty disappointed with kids toys my boys bring home but this is GREAT! I immediately came to Amazon looking for more. My husband constructed the castle buy my 3 boys (3, 5, 7) all worked delightfully well together to apply the stickers and color the characters and then play with the castle. It's surprisingly sturdy and attractive and so much fun. Great for improving fine motor skills and focused attention!