Wooden floor - help needed

[flino2004]

I think the type of floor that you client wants has even reflectivity, so I wouldn't use a ref map... only adjust the glossiness. I would use vray blend to have two different glossiness on it

[Crayox13]

You're right that's why I kept smoothing and unifying reflection - that I sooo don't like
But we finally reached a compromise in that second to last render (non inverted one). He liked that one

So shader competition (if anyone still wants it) should be in making a detail looking wood, with detail looking reflection