Hardwood Floors - Stain Color, Finish Suggestions?

[Greg P.]

Hello, up until this point we have been sanding the floors down and then putting 3 coats of high gloss poly and it looks fine, but recently, I spoke with a designer who had suggested doing a dark walnut and satin finish. Anyone have success with the darker stain and/or what do you usually do that had the most success? Thank you! Btw, we are going for the modern look.