We recently went in and built a kitchen for a couple who had stained floors. I could see what it was ment to look like, but the company that did it was inept to say the least. From what I was told the floor needs to be CLEAN, no spills or anything on it as the stain has to be able to uniformly soak in for it to look good. Just make sure you get someone that knows what there doing, or read up on it well before hand if your doing it. Worst case scenario you could tile over it, which is what they did
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