As novices, my husband and I were trying to find blinds without all the messy cords. We did some research and went to a few places to get quotes - a) The ETA was confusing and unclear b) The product we were after with smart features were simply unavailable. After much deliberation, we decided to DIY. We researched online and stumbled across the videos of installation. We were absolutely delighted to see details, details that we absolutely care about. We wanted to know exactly where each screw and what tools we would need to set up and blimey, this was a breeze. We measured anxiously and ended up so perfect that we go and kiss our blinds some times