I bought this for a new door between our garage and house.
Given that this is our primary point of entry and we often have family visit, as well the need for occasional house sitters, pet sitters... Using a code instead of a key (that some have lost...) was an obvious choice.

I've installed a plethora of other Kwikset locks, this was just as simple. Programming codes was just as simple as the installation. I like that this has a Master Code option as well as the ability to opt for autolock.