A little difficult to set up and the online help was not helpful at all. I had a two stage heat pump and not a one stage. Once that was fixed, the ability to control and monitor the temperature was nice. The added sensor makes the room where the sensor is really nice.
A few things could be improved. First the geofencing does not always work as expected. Second it would be nice to have humidity controls. The devices have sensors for humidity so should be able to engage AC if humidity gets too high.
The thermostat is nice looking and easy to program. I do not think the individual room sensors work properly. I think the display is very bright, and my only option is completely dark or bright in my bedroom. If you need to make adjustments or check the thermostat during the night, it comes on very bright and stays on for a long time.