Working part time in a music shop, I regularly change guitar strings (cleaning, fretboard reconditioning, truss rod and intonation adjustments included) so whether it be 6 or 12 strings I am happy. However I do find nylon string guitars a little tedious because of the neat, string locking way we secure strings at the bridge but my pet hate is a guitar with a Floyd Rose system, they are a nightmare. I want to charge at least double each time I see one. Break one string ast a gig and, unless you have a spare guitar and a roady, you are in real trouble.
OK, moan over, smile and be happy .