I have one in my bathroom with a light kit and vent kit. I had it professionally installed in October. I did it because I am changing my bathroom look to a cleaner simpler more streamlined style. I like having the vent and light in the same fixture. I also like not having to turn the bathroom light on during the day. I don't get a huge amount of bright light...it's basically like a window.
I've had some condensation issues when the weather gets really cold. Basically the moisture will drip a little bit if I don't remove the diffuser and wipe off/out the water. Only happens when it's REALLY cold.
Overall I'm happy with mine. It's an aesthetic thing for me not an energy conservation thing. A light bulb draws such a trivial amount of electricity that there's no roi not having to turn the light on during the day.
Brand I have is natural light. Velux is good too and I would have considered them if they had a bathroom vent kit option.
