My sister and her husband just had roof windows and skylights put into their house they just bought and they look great. It is amazing how much sunlight gets through and how much it lights up the room. She said they were reasonably priced and gave me the name of the place she got hers from. I think I might want to get some for my house. I think that some extra light would be nice to have. Especially in working rooms, like the kitchen. My husband and I have been talking about doing some improvements to the house and this seems like a great place to start.