Bit of both like the rest of us I'd say ...
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I can't see your design pic here at work ( blocked by the powerrs that be ) but I will comment further from home if I can make any suggestions.
Skyslab is 1.8 x 2.7 meters square which what I assume you mean by 6-10. 6 Square feet or 10 square feet would be impossible to manage.
At 1.8 x 2.7 Skyslab is usable although you have to duck around a bit depending on which scope is on and where it is pointing. But I stillhave a desk and a couple of laptops in there plus a rolling cabinet that doubles as EP storage and chair and which ever scope is not up over in one corner.
As I said, it's cosy but workable even on one level.