I don't have a garage or workshop - just do projects on the
carport and keep the worn out tools in the storage rooms at
the head of it. It's a pain to have to setup and teardown each
day, Oh Well....
Anyway I use one of those banquet/cafeteria tables, @ 3ftx6ft
tabletop size, with the folding steel "H" legs as my work surface.
The current top is a vinyl covered particle board so it is heavier
than I care for. It's about 25 years old, so it doesn't owe me anything.
The top is getting pretty beat up so I'll either replace it with some
3/4inch Plywood or look into some other set up. The folding legs
are good for storing it.
If you have a house - you have a hobby.