Paizo's awesome SRD
This is actually a link to an online index of all the info from the books, hyperlinked and everything, made and maintained by the publisher. Paizo rocks!
Player Housing: Will follow Cost of Living rules from the PF Core rulebook. If players wish to detail their own houses with their belongings then they're free to do so.
CMD - 10 + BAB + STR + Dex (+ Wis if Monk)
CMB = BAB + STR + Size + Misc
50 coins = 1 lb