Looking to renovate an older stucco home that has dampness / mold? on the walls (outer). What do you do? Do you need to construct new walls and put insulation between?? The floors need to be leveled also. How hard is it to get the second story wood floors Level? The wood floors are in very nice shape just not level. Settling ? Dampness? Anybody who has renovated or repaired a stucco home, please feel free to give input! Thanks!