Assure 2 Smart Lock is a very nice lock. It has a slick design and is compact but very heavy duty. I love the handsfree access so when my hands are full and I can't get to my keys I can just use my code. There is even an option where it will unlock automatically when you arrive home. This lock is very easy to install and did not take any time at all. This is great for anyone who needs to let others have access to their home. Also comes with a key, just in case.