Hi Kitche,
Good to see you here, hope you've read the welcome message on either of the window cleaning boards, remember to fill in your profile and signature.
I don't recall any threads on the pro's and con's of employing or staying a one-man band but there probably have been, have an experiment with the search button and see what comes up. In my outfit there's me and two employees, so you might say I'm biased!
a) If you work like a dog, what happens if you fall ill, or need time off?
b) Probably your best bet
c) Any staff problems I've had seem to have stemmed from boys off on their own in a separate van. Extra work on their run which i didn't know about. Two vans written off in addition to various lumps and bumps. Starting later than they should. Add in your own variations . . .
Now there's three of us in one van, we work 7.30am to 1.30pm which gives me time to do initial cleans for new customers as soon as possible after their initial enquiry, and then I slot them into our schedule and they're four-weekly after that. This also means I know exactly what each job entails when we go back for the regular clean. These hours allow us time to catch up if we've been held back by bad weather or illness without breaking into the weekend - which is NOT for window cleaning!
Nowadays when we take on new custom some "bad" customers get dropped, I'm happy this size and am not getting bigger.