Mark I bought one in their auction, it is a handy machine but....
the brush is 13 inch the machine is 2-3 inches wider so you can't scrub right upto the skirting board.
the brush is too soft so it might work in a pre-spray it doesn't scrub up the pile.
the release to tilt the handle is on the base, so you have to release it with your foot, I snapped mine in the first week.
the trigger is a flat piece of iron bar which traps your fingers on the opposite side of the handle.
I would'nt buy another
Mike