80% WFP/20% TRAD.I like to keep my hand in with trad.i find its easier and just as quick on some work in small spaces on ground floor work.also some old dears prefer me to trad the lower windows.sometimes it adds a more "personal" touch to the job for some customers.
scrimming the doors(if fairly clean)and wiping dry the lower ledges also keeps customers happy.
i very rarely use more than 250L A DAY.usually more like 200-225L
dazmond