This image is lit exactly as you are doing with a point light, but three times as many because I have three lamps and three point lights. There is one in the ceiling (outside the framed composition, but it's there) and there are lights in each of the bedside lamps.

It looks right because:

IDL is on

GC is on

all my shaders are accurate

---

Renderosity forum reply notifications are wonky. If I read a follow-up in a thread, but I don't myself reply, then notifications no longer happen AT ALL on that thread. So if I seem to be ignoring a question, that's why. (Updated September 23, 2019)