What aussiemom said. You can make a 50-50 mix of water and vinegar to use for cleaning. That helps to reduce the potential of having any problems with the surface being clean. Then rinse with water.
And as George suggested, just a good cleaner wax might do the trick as well. Also a good idea to use that as a follow-up to using the vinegar-and-water solution - helps protect the surface.
Bill
