The lock was very easy to install. Instructions were detailed and clear, leaving me with no confusion during the installation process. I especially appreciate them including a detailed method in terms of creating a security code. The mechanism actuates well and is smooth. I did not have to make any modifications to my door, it fit fine. The color finish is attractive to the eye and goes great with the rest of my aesthetic. It doesn’t look out of place or like I live in Fort Knox. Buttons are easy to press and easy to see. Would recommend this lock to anyone that is interested in this series of lock.