i have these light fittings in my room that are well not normal lightbulbs and. there are 2 strips and each strip has these 4 spot light things that can swivel round. only 2 on each can be changed though because they are so weird. i would need to have long nails that were also like steel to be able to change the other two. i changed some last night and it needed a screw driver to do it. that's just not right. however, not that i've done it i can manipulate the light from my bed again rather than having to get up out of bed.
generally though i give my bedroom lighting 9/10. things can swivel and can be dimly lit by being clever with light or i can light one side of the room and not the other for film time. 9/10