Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Please read before you buy this product

After many hours of frustrating work I finally gave up on this product. I couldn't even find a way to draw a plot plan that wasn't a rectangle. My wife tried also and gave up. The manual is very sketchy and of little value. There are a limited number of objects to place in your design so you have to substitute token items for real structures. I highly recommend you do not buy this product. Look for something that has reasonable documentation and enough capability to describe something more than a rectangular patch.