Instruct: Classify a review into positive or negative sentiment.
Query: Megaland Pop-Up Playset is fantastic!

It is amazing that all of the sections and the 50 little balls fit into such a small space! It is definitely as much fun as it looks! My niece's son climbed inside as soon as we set it up and said, "FUN!" He absolutely LOVES it! It is a very good value for the price!