I AM GETTING READY TO PEPLACE SOME OF THE WOOD AND CARPET FLOORING IN MY MOBILE HOME. SIMPLY BECAUSE I AM GETTING SOME WEAK SPOTS HERE AND THIER.AM I RIGHT IN THINKING!!!!!! DO THE WHOLE ROOM? OR JUST THE AREA OF THE WEAK STOP ? ALSO, WHAT WOULD BE THE BEST TYPE OF WOOD TO USE? THANK YOU FOR YOUR HELP !!!!! ROGER