Have 2 thermostats in different rooms in use and am satisfied. The thermostat can be easily integrated manufacturing in the framework of some. Then forms a handsome unit with light switch and or outlet. The measurement and control of temperature, especially in areas with several radiators is carried out centrally and much more accurate. The Cube (Central) can be programmed via the PC weekly programs. Here you can also set or actual temperature in the well-read, backlit display not adjust. Nevertheless, the temperature can be regulated at the wall thermostat even without a PC and APP. The decor is very simple. I am very satisfied with this solution.