Looking for advice. Had the floor done, love the color, but I'm questioning whether enough coats of oil based poly went down. You can definitely see the grain. Flooring is way out of my league, so I'm looking for advice. Is a finished wood floor (oak) supposed to be smooth as glass, or are you supposed to see the a slightly raised grain of the wood in the reflection from the sunlight? I think I've been looking at engineered floors for too long. I like the look as it is, but I'll ask the guy to put more down if it is supposed to be smooth as glass like an engineered floor. I'll wait for the sun to set a little so I can take a pic.