For photo editing I work in a darkened room so I can really see the image on the monitor without disturbing reflections. This helps me to better understand the luminosity and colour balance of the image. For viewing the prints, I use a Solux track and/or a Solux task lamp. I bought my solux equipment from Tailored Lighting, Rochester NY (
www.solux.net). Their web-site has useful technical background information on lighting - worth a visit. With a properly calibrated and profiled monitor (colour temp at 6500) and properly profiled printer, I find Solux lighting is as good as it gets for correct comparison of the monitor soft-proof with the finished print, eventhough the Solux bulbs themselves are 4700K. For some reason this combination works - I was skeptical when I first heard it from colour management people who know more than I do, but it's true.