I have a Kwikset 907 Powerbolt digital lock. Codes can be changed without taking off any covers. Guests have trouble with it periodically and usually when I’m asleep. Even guests who have been in and out several times. I don’t think there is anything wrong with it but user error. I don’t always change the code between each guest but I live here and can also lock the door with another lock if I need to.
I’d like a smart lock so I can open it remotely without coming home or getting out of bed.