I’m running about 5 of these as a trial within my hotel using OpenHab. I will probably have up to 10 when I’m finished.
I think they’re great, especially now that I’ve found the import/export function. It would be even better if we could screen lock the app so that patrons couldn’t control my devices. At the moment I’m just testing but I have to make the decision of whether to hide them so patrons can’t access them or show them off but with security. I vote for the latter as they look so cool.