I just bought and installed this faucet and am pleased that the installation process was quite simple and fast.  The motion sensor works as described - just wave your hand over the circle to turn the water on and off.  I also like the feature where you the water turns on automatically when you pull out the spray head and turns off when you click it back in place.  The brushed nickel finish is very functional for us as it is less prone to fingerprints and its adds a nice clean look to our kitchen sink. I am very happy overall with the product so far.  The only concern I have is the one year warranty as many other brands offer many more years.  I can only hope we won't have any future problems with the faucet. As of now, I am very pleased and impressed with it!