I am always transporting both my laptop and my current WIP (unless it is too big) with me to work. We own our own business and sometimes it is slow enough I can work on projects rather than just sit around bored (or goof off on the internet).
In our house we have a second living room. At some point, the garage/carport got turned into an actual room. It can’t be classified a bedroom since it doesn’t have it’s own source of heat.