Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Fan of Imaginext

I purchased the Treasure Keeper to go along with the castle and all the other accessories. My son (3) was not a good 'independent player' until I purchased the castle and it's components. He spends much time with the Imaginext castle and I can finally hear and see his imagination really taking off. Products are very durable and user friendly. Highly recommend it.