Have pine walls in the bathroom. Would like to know the best way, and what to use to clean them? Thank you.
Murphy's Oil Soap.
Murphy's Oil Soap is what my grandmother used to use on her real wood paneling.
I use Murphy's Oil soap to wash my wood walls. I did find another article that might help - https://www.hunker.com/13422114/how-to-clean-wood-walls-and-paneling
I use OrangeGlo for my wooden walls.
Are the walls sealed with poly? If so, I would suggest my favorite wood floor cleaner ... http://gatheredinthekitchen.com/2013/04/01/diy-wood-floor-cleaner-safe-non-toxic-easy-and-cheap/
I would use the same thing I use on wood furniture, Murphys Soap or even Old English furniture polish. Your bathroom sounds pretty so I hope this helps. The Old English comes in 2 colors, light or dark, so you would probably want the light one. good luck!
I vacuum my pallet walls.