I've had one for a while.
I would recommend buying extra covers as they do get dirty quite quickly.
I've found it to be very useful.on jobs where I would have normally used steps.I bought the extra sections so the reach is very good.
It has definitely been a great investment.Inside jobs where there are obstacles like desks are now a doddle.
It looks very professional and customers are impressed by it.
It cleans superbly.
The pouches of solution are quite amazing and clean with great results.
All in all very impressed.
Comes into its own when working on offices etc with slightly larger and taller than average windows.
Saves me lots of time.
Hope this helps.