I just rented an Airbnb that used "Nuki" door looks and they were absolute garbage as well. I never appreciated what an excellent solution a physical lock and

I just rented an Airbnb that used "Nuki" door looks and they were absolute garbage as well. I never appreciated what an excellent solution a physical lock and key is until I experienced: - The paranoia when my phone was low on battery that I'm not going to be able to get back into the house. - The refusal of the stupid app to connect to the lock, requiring 5 attempts, turning things off and on again. Whilst standing in the street with all my stuff. Several times. Which causes... - Paranoia that the thing is just not going to work. A smart lock needs to match the reliability and convenience of the thing it replaces. The reliability of a physical lock and key is so high that I'd describe it with a 1 rather than 9's.