Have bought the lamp for our hallway, as they match the furniture. I still have a motion in between. Thus, the light is only when it is needed. In nature it looks much prettier than in the picture. As only drawback I feel the E27. Only after a long search I have a small ball lamp with E27 socket found though is officially a Bachofen lamp with 40 W but fully meets the purpose.
Recommendation to the manufacturer: Fit E14 versions, since the selection of bulbs is huge.