I just spent 15 minutes typing a long reply and it simply disappeared. I tried to go back and fix a few grammer errors and I got a blank screen.
Quick Summary ... not that hard... color cast and exposure time are main controls...no contrast control to worry about.
Kodak viewing filters in normal room light make things easier. Use the kit up over a few days to maximize use. (frugal suggestion). Need to keep color paper cold in fridge until day before printing.
Good Luck and let us know how you make out.