Work out of the local library, usually they have a power point for your laptop even internet, but if no internet hot spot off your phone.
Another option is stable table and a laptop, can work on your lap on the bed if needed.
https://www.bigw.com.au/product/smas...of-2/p/5051007
Small tale from bunnings that folds in and out, get an office chair and can work in any room. Both portable and can be moved easily.
https://www.bunnings.com.au/lifetime...table_p3192735
I am a manger and I do not have an office at work, I need to make do with what I have at home, such as a folding table.