We have a small hallway where all the doors congregate (bedrooms, washroom) that is small but dark and uninviting, especially in contrast to the rest of the house. I'd like to have a Solatube installed and am looking for feedback on those who have either had one installed or have seen one in somebody else's house. What were your impressions? Good and bad points? I'm looking into possibly have one installed with a lightbulb inside so that we could eliminate the light fixture and combine both needs into a single ceiling hole.