White vinegar is a good cleaner for porcelain tile floors, according to SFGate. A mixture of 1 gallon warm water and 1/4- to 1/2-cup of vinegar makes a powerful mopping solution that cuts through dirt and grease.
Vinegar is also an effective cleaner for many other household surfaces, according to All You. For example, a paste of white vinegar and salt removes hard water stains from faucets and drains. The paste also lifts carpet stains when dried overnight and vacuumed. Undiluted vinegar in a spray bottle is an excellent bathroom cleaner that kills germs and lifts odors. Vinegar is also convenient in the laundry room. When added to a washing machine, 1/2 cup of this versatile product discourages static cling and lint accumulation.