Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent piece of machinery

I purchased this product at a woodworkers show in my hometown after reading the positive reviews on Amazon. The customers were right. This truly is an amazing tool. I am a hobbyist, so I can't comment on longevity over years of continuous cutting, but I have been really please so far (4 months of use). It is accurate, versatile, very stable and true on 90 degree and angled cuts. It fits nicely into the box after use and cleans easily. I was going to try and go the cheep route by buying some router bits to cut grooves for biscuits, but I'm glad I splurged and bought it. Tons of uses so far. Edge to edge gluing as well as box construction. Nice work Porter-Cable.