Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent hardware, instructions lacking

I'd give it 5 stars if it included better instructions. I had installed one before from a different manufacturer so I knew what to expect but for someone doing this for the first time it might be a little confusing. Hardware was excellent though, I was replacing the 30+ year old hardware that came with the house which was an extremely bad design and very flimsy in comparison. Previously I had bought a kit from Lowes which was a very nice kit but cost twice as much because it was designed for a brand new install, for someone who had never had a pocket door. I threw most of it away. This kit has exactly what you need to replace old hardware. I found some good guides online for doing this including videos that take all of the guesswork out. I recommend doing a google search before you tackle this project. It's fairly easy if you know what to expect going in.