I research blinds for a while and shades. I came across the company and I asked for samples. They are very generous with your samples to see what will work for me. The samples came fast and I worked with somebody on the phone to get exactly what I needed for each window. I actually ordered additional valances for windows I wasn’t gonna put shades on. The shipments came in and they are each numbered exactly for each window, and they fit beautifully. I asked the company to program the remote for me because I don’t like programming anything. Each remote was program for my shades because I bought smart shades freed my windows. Actually installing took a little bit of time because we had understand the process. Once we understood how to put them up, it was quite simple. I think it would be helpful to have a video on how to install so there’s no questions I had to contact them a couple times to understand and then with the instructions that made sense. The new roller shades make my windows look so beautiful. I’m reading the roller shades a 10 out of 10. I’m reading the install instructions an 8 out of 10. Otherwise very happy w my purchase. Worth every penny