This lock is ok - I will eventually replace it with a different model. There is a slight delay when you push the button for each number, so if you hit the buttons too fast, the keypad won't register your code and you will have to wait a moment and start over. It's super annoying because we have it installed on the main door that we always come in and out of. 

In terms of functionality otherwise, it's been great - not much else to say; it locks. 

Unless price is a significant factor for you (this one is cheaper than most other models), get a more expensive one where the delay isn't present. I have the Kwikset 909 model on another door and like that one so much better - it's almost double the price though, unless you can find it on sale.