I am doing a complete remodel on a second floor. I have done most of the work myself. Getting close to be completed. I plan to hire someone to do the floor over. Hardwood floors, sand and poly. All the trim is in place. Ceilings are finished. Walls are primed. Should I have the floors refinished before I install baseboards and paint walls or fully complete the walls and hang baseboard before the floors are refinished? Will the baseboards get banged up if I do them first by the sanders? What makes more sense?