Good to know the default brushes are on the softer side so I can use them on carpeting more. 😉 I know on my Oreck orbiter that I use often on grout, I tend to use softer brushes just better chemicals and stuff comes clean. But yes I'm thinking about investing in the multi-wash just because it looks faster.
I hate cleaning floors and 2 dogs/2 kids its need a lot so I am thinking of getting one of these for regular weekly floor cleaning. Already went through a few crosswaves this looks next level unfortunately the price is up there for homeowner use. Price seems reasonable for commercial use. Maybe after xmas and the wallet has had time to recover a little. But it looks really good. I have all tile zero carpet.