Instruct: Classify the given review into positive or negative sentiment.
Query: DO NOT WASTE YOUR MONEY

I wish I would have read the reviews before I bought this for my daughters Christmas present. I wish I could take it back, but I don't have the box. Like everyone else has said it won't stay together for nothing. The piano is useless because it won't stay together. All it is doing now is taking up space in my daughters room. She can't stand playing with it because it frustrates her. Luckily I bought it on sale, but even then it wasn't cheap. Any one who has bought this item was robbed. So if you are thinking of purchasing it I'd think again.