Instruct: Classify an Amazon review as either positive or negative.
Query: Just About Useless!

I'm a beginning wood worker and bought some planes second hand and wanted to sharpen them before using. I bough this kit because it had the stone and oil included and I generally think of the Stanley brand as being of decent quality for someone that isn't going to be using daily them for professional purposes. I've read articles and watched videos on sharpening plane blades. I tried to use this guide but as stated in many other reviews it is virtually impossible to get the blade square in the guide. Then once I got the blade into the guide it was a huge pain in the a** to get it out of the guide. The cheap plastic pieces that the adjustment screws go into are horrible. The rollers are cheap plastic as well. I'll chock this one up to my own idiocy of not reading all the reviews of others who bought this before ordering and I will be purchasing a clamp type guide in the very near future and it will not have the name Stanley on it!