Negative Positive
Title: Excellent stair guide. Worth the price.
Review: If you do trim work for a living, you can't afford not to have one of these. I have installed stair treads with and without this guide and I will never do one without it again. It will pay for itself on the first job in saved time.I have never seen a perfectly square inside to inside stairwell, and this guide will let you cut perfect treads every time.Well made, and 5 stars rating.
Is the review positive or negative? 