Looks great, good quality, wires up easily, motor works flawlessly and is relatively quiet. I just bought for one window but have since bought for the other 15 windows.
Given that, they were not perfect and here are a few reasons why:
1) valance fit window opening perfectly but blind was not centered in the valance. See attached photo...look at the top at the valance and then the blind, relative to the window opening.
2) remote and app only for 3 positions to be programmed. They allow a lower limit, upper limit and a favorite. So you have one that is all the way open, all the way closed and one favorite position in between
3) automation worked for a few days but then have had a string of days where it did not. Maybe a lack of my ability to troubleshoot the app but I am generally pretty savvy when it comes to stuff like this.
All this said, I still went ahead and bought 15 more blinds. I think the first 2 issues could be addressed pretty easily by Graywinds but not really sure yet what's going on with the automation.