To use it is with us in the children's room in a 3-beam ceiling light. My son commented that he sees no difference from before. I also do not see, if ever the lamp is minimal light or white, but not unpleasant. The light is clearly warm white, not yellow tinge, not cold.
The room lighting - and I like that this LED especially - is as good as in the old reflectors. In my now by LEDs replace GU10 lamps in the living room I noticed unpleasant shadows because the light beam concentrated, "spot-like" than in the past. This is definitely not the case with this lamp. That's why I prefer them also the models of some brand manufacturers.
The price is also convincing. If they even reached the promised lifetime gross, you can save full.
Who still uses 40W reflectors should test a thereof once.