Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't buy this book

I purchased this book after reading all the good reviews on this site. I consider the book a complete waste of money. It included suggestions like matching the colour of the siding on the suite to the rest of the house, and ensuring that you follow the building code. It was full of such ridiculously simple comments.The "80" floor plans are in fact 40 floor plans and 40 mirror images of those plans. All of the plans are simply a rectangular structure with rooms placed in various locations in that rectangle.