I upgraded my previous WiFi lock to a Schlage and I couldn’t be happier. Not only does my Schlage lock come with a back up [physical] key (which my previous lock didn’t), the mechanism is much easier in that there aren’t a multiple steps required to open/unlock the door (just simply punch in the 6-digit code without having to also punch a “check” key to open/unlock the door. Also, I feel the deadbolt on my Schlage is better manufactured because my door actually seems secure, whereas with my previous keyless lock (Nest Yale), I always felt like anyone could easily open my door because there was a sliver of a gap in the area between the door frame and deadbolt.