I'm using two of the LinknLink eHub devices right now, and love them. Some of my Christmas lights are IR-controlled, but not Wi-Fi, so I used the IR Blaster feature to give Alexa control over all the lighting. I also use a LinknLink upstairs to turn on Christmas lights near it when it detects motion, and I'm starting to play with using temperature as a trigger for Alexa to turn on lights and fans. I bought the first one just to play with it, but then found it was so useful that I bought another. I may add a third one in the near future.
I'm using two of the LinknLink eHub devices right now, and love them. Some of my Christmas lights are IR-controlled, but not Wi-Fi, so I used the IR Blaster feature to give Alexa control over all the lighting. I also use a LinknLink upstairs to turn on Christmas lights near it when it detects motion, and I'm starting to play with using temperature as a trigger for Alexa to turn on lights and fans. I bought the first one just to play with it, but then found it was so useful that I bought another. I may add a third one in the near future.