I do like the product very much. This was kind of an ambitious DIY project for me, as I also made the doors. I think it all turned out quite well. I would have probably given it 5 stars if not for the weak instruction sheet. A few thoughts and tips:- Instructions are light on "instructing". This could be improved quite a bit. My advice is to take it step by step slowly. Also, you need to check and double check your measurements to make sure the door height and hardware installation height are correct. I made the doors after installing the hardware, so was able to customize the height of the door. If they are going to sell their product in the US, they should also have instructions in inches as well as metric. I mean, how hard is it to add to the three pages printed instruction sheet?????? It became especially difficult to choose which size drill bits to use. The kind of thing (crappy instructions) that just makes me shake my head.- If you have a space/situation like mine, the door stops that come with the kit can only be installed towards the end of the rail. If you need to have the door stop before then, then what I came up with are plastic ties. You can see from my picture that I put one further in and it works well to stop the door from opening further. This turned out to be a great hack.- If you have a router and are wondering what type of bit can make the groove on the bottom of the door for the guides, I purchased tongue and groove router bits and it worked great. You actually only need the groove, bit, but all I could find came together. It was super easy to use as well.Overall, I would recommend this bypass barn door hardware.