parts of cornwall are crap, i have some which are crap and some good ones,
there is a lot of cheap wc down here working on the side, and then u get the summer brigade, come down to surf and all become wc
i think a lot of what people will accept as a decent price, has got to be reasonable price for the job, sure we all have some which are priced high and all moan when get undercut, i do a few terrace house for a £5 each, not great price but got 4 next to each other so earn £20 for 30 mins work tops