Hi, we have a small bathroom with white tub, toilet, and sink. Vanity top is an off white swirl design. The background of the wallpaper is white. I want to paint the old vanity. Would it be better to stay with white to match the background of the wall paper

I am adding a front porch. I have brand new cedar posts, trims, etc. I am painting it with oil based primer inside my home. The first things that I painted dried in 3 days. The last boards are still not dry after 10 days. I have used fans and