[surferguy]

I’d try and get a canopy tent as suggested (like you see at a market) and then hang curtains or drapes/fabric off the sides all the way to the floor.
Some plywood down and carpet on top and you’ve got yourself a nice home office.


Easy to set up

Extra Bonus - every time fabric goes to 50% off you can redecorate!

But seriously - that may just be your cheapest, easiest option