As a room owner, to get a bunch of filth out, I'd soak a table with Simonis. Scrub it with a spray foam cleaner. If you wet only one area it leave a ring where it meets the dry area. I'd vacuum off all the water I could. Sometimes put a fan on it to dry quicker.
The cloth would dry a but lighter. I was always careful not to scrub too much and unravel the worsted (spun) wool cloth because it will play slower.
