I'm excited. In my daughter's room, it was always a little duster, you had 4 30Watt halogen spotlights that way ever went broke. I ahtte already times with other LED spotlights tried because they generally keep longer than halogen lamps, but the Ausleutung was very Poor.
With this lighting, however your room now shines in perfect light, and the scattering is pleasant.
Conclusion: LED is slowly growing.