The lock was easy to install. It was installed on the door going into the garage. I am happy that the deadbolt locks when the door shuts because there have been several times when we forgot to lock the door after. Great safety features. I got the black one which complements my dark green door. The design is simple - looks sleek and feels solid. I am happy with the quality and finish. The mechanism is smooth which makes it easy when unlocking. The Smartkey feature is an added plus if we need to re-key.