I am a very fortunate guy. I have a great work space at the church and now I have an office at home. But maybe you can help me. I really don't want it to be an 'office.' That sounds so formal and implies that work must be actually done in that space.
I like Pastoral Study. But I don't like workplace, headquarters, or administrative center. In monastic life it would be a cell. As an writer, it would be a studio. If I painted on stretched canvas it could be my gallery or a creative center. If I were a jeweler it would be the location of my work bench with burned in dots of gold and maybe a little diamond dust.
It could be a hide-a-way, a hermitage, or an arcade. If I was rich, it would be a den. I guess it could be a nest, a lair, a hideaway, or even a cave. No, I don't think so. It will just be my spot. Not a like a stain or a smudge, but my spot where all is well in the world. Drop in sometime. Just turn left past the living room. I'll leave the light on!