An office I can walk to. I might even prefer that to a home office, because I find it hard to get away from work when it is always looking at me at home, even in my spare time.

An office where I have a say in how it is furnished and how it looks, together with my colleagues of course. Natural light, being able to sit or stand at my desk. "Please do not disturb" signs that people respect when I want to concentrate on my work. A place that is built to reduce noise, and that allows me to have it as cold or warm, light or dark, as I need it to be that day.

A place where I can eat and drink when I need to, and a place where I can lie down for a moment when it helps me recover from a difficult task.

Basically, make my workplace a place to live, because work is life, not a separate thing, and you go home to start living.