Wide Plank Wood Flooring Laying Down New Wood Unfinished Flooring, Do I Have To Sand First?

Laying Down New Wood Unfinished Flooring, Do I Have to Sand First? - wide plank wood flooring

I want to buy floor is unfinished oak. Do I have sandy soil, before the last? The reason is because I like the rustic look and do not really need the ground to another. However, in the future, you can search for sandy soils, colors and finishes for a better one. These are the tips that I hit in the face. What do you think?

Thank you!