5/5
Can't believe how easy this was!
So good! Wish we had done it months ago, as our old blinds were in tatters. I was kinda bothered that I could no longer get the white ones (being phased out), but honestly the black ones look fantastic. We were a bit nervous when we opened the boxes (which were delivered really quickly by the way) because there were no instructions, but once we took the plunge and unscrewed one of the old ones - easy peasy!! All five replaced, done and dusted in less than two hours. So happy with the result :)