I purchased this mainly because I work very late and I usually have multiple items in my hands when I get home.  I loved the idea of the auto locks.  The problem is that it doesn't always work, and it gets annoying when I have to set all my stuff down on the porch to try and get the door open.  If I remember, I unlock it while I'm getting out of the vehicle, but even then, it sometimes has trouble connecting.  I've bought a wifi extender, but still, it's iffy.  I'm not thrilled because both locks cost me more than my mortgage payment, but when they work, they're great.