This door handle looks really nice, and it was easy to install. I've never messed with door knobs before and I was able to install it in just a few minutes by myself. The instructions are very clear on how to install and how to set and delete codes. It holds up to 30 different codes, so you will have plenty for everyone in your house and any others you may want to have access. It opens and shuts super smooth, and having the backlight at night is great. I absolutely love not having to worry about keys when I want to get in, especially when my hands are full, or when the kids just need to run in and grab something. Zero worries about getting locked out for any reason! I love it.