I've never really been a fan of the move from good old 'teak & holly' flooring to the more recent 'teak/whatever & black' that most builders have gone to. The cabin sole forward was in good shape, but the aft area below the companionway and outside the head door was not - beyond the ability to refinish.
So my favourite 'product of the month' (or maybe the year) is Lonseal Teak & Holly vinyl. There was no way to match the original material, so the lonseal product was epoxied to all the original sole plates (with the exception of one that was so bad I had to make a new one). Very happy with this result, it looks for all the world like the real thing (truth be told it probably costs similar in the end) but is impervious to water and will never need refinishing. We used this product 6 or 7 years ago on our son's boat, he races a lot, dumps wet sails below, has a generally wet bilge anyhow and the flooring looks like new still.... so we're optimistic.
One of the original sole plates re-covered, and edges routed clean.
The result:
Still to do: the same material on the companionway steps, and also for the aft-most area in front of the engine box
Perhaps somewhat blasphemous..... but I believe in using modern more sensible materials where it makes sense...