I was a traditional window cleaner on and off for 20 years been using WFP now for about 18 months.
I find most jobs come up to an excellent standard if not better with wfp.
And virtually all jobs can be done quicker with WFP even a small terrace.
I would never go back to my ladders for anything.
My earnings have shot up since using wfp.
I have got some really nice and lucritive work that i would never have been able to do traditionally.
I think the people who are having problems or say it takes them longer than traditional need to go out with someone who does not get these problems and has been using a wfp for a while or go on a training course.
I use a van mount and a trolley but the trolley is rarely used these days.
Paul