Control room window, yes or no

I my design phase I am having difficultcy deciding ón wheater to go with the Classic window between the control room and The booth or not. I have been in studios with Windows and some without. In the studios with no windows to the control room i found that it was Kind a Nice to be able to perform in private without having people looking at me. However i'm concerned if the lack of visual communication Will be a loss in the long run... Oh and oviously it is cheaper and easier to just build a Wall. What dó you Think works best from practical experience? Dó i need a window or Can i go without and maybe put up a video link?

if you frame the walls with space to put in a window later (by cutting the drywall etc) but cover it all and using the video communications, it might work. if you find it doesn't then retrofitting with windows won't require a complete rebuild.

Great idea, thanks Glenn