The smart lock was easy to install and seems very well made. I'm not really a fan of soft buttons, as they aren't rigid and kind of move back and forth when pushing them, occasionally causing you to enter the incorrect code.
Any person you want can have their own entry code. Eliminates  haning to take keys when i leave for short while and want to shut the door. The auto-lock feature can be turned on or off as necessary. I recommend this lock.