DISLIKES
Dislike animal poo more than ever.
Wheelie bins - though they are easier with microbore than half inch hose as there is usually enough room on the axle to keep the hose sliding (if it isn't tangled).
Financially it can be like feeding a monster.
The thing that breaks is always the thing that I am not carrying a spare of.
Harder to work in a freeze up - at least with trad you could tip a load of screenwash in the bucket and carry on working.
LIKES
The money. By the end of this accounting year (30/9), my turnover will nearly have doubled in three years. Not all down to WFP but quite a bit of it is.
The speed. Although on some jobs the time saving is small, there are other jobs (usually larger, more awkward ones) where I have literally halved the time taken and, in a couple of cases, do them in about one third of the time.
The ability to quote for jobs that I would not have given a second glance a few years ago - and to do so with some confidence. Whether I get it or not isn't so important because the numbers game means I will always get a few.
The "bounce" factor. Changing to WFP has got me enjoying window cleaning once again.