My 60 year-old hardwood floor was refinished about 18 years ago. It could probably use it again, especially in high-traffic pathways, but in a few years I'm going to replace my tile kitchen floor with hardwood and want to wait until then so it can be stain-matched.
In the meantime, is there anything I can do to spruce it up a bit? The finish -- which was originally satin -- has worn in areas and I'd like bring back the overall sheen. The area adjacent to the kitchen is the worst and could probably use some sanding.
I vaguely recall being told that a user should not do maintenance coats on polyurethane finishes, the way you can with lacquer. Is that really true? Unfortunately, I have no clue whether it was water- or oil-based, so that's probably not too helpful.