This is the nicest kitchen faucet I have ever had or used.  We installed it ourselves as chronic DIYers.  Installation was, for the most part, pretty straightforward as far as faucets go with a little more work and some reading of instructions for the added integration of the hands-free and wireless components.  The unusual thing was installing an outlet under the sink since I had never seen one before.  Luckily, again, we are DIYers, so this was something we could take care of.  The faucet can be turned on with either a touch on top or a wave of my hand underneath and by voice when my wifi isn't acting up! A hands-free/touch kitchen faucet is the absolute best thing I didn't know I needed in my life.