For most of the last year I have been in an office with no natural light. Well, I say office. It was really a conference room with a dozen of us crammed in, two to a desk in my case. Cables everywhere; at one point they almost shut the project room down for health and safety violations.
But — getting to the point — a couple of months ago we moved. And not only was there natural light but I got a window seat. And what a view.