I have a 1900 house with hardwood floors throughout, the third floor is a finished attic withe original pine floorboards. They have been painted around the edges and had a rug in the middle. I would like to sand them down and finish them. I am not sure if the work involved is the same as with Hardwood. I had my Oak hardwood floors done proffesionally. I would like to try and do the Pine Floors myself and wonder if the process is different than that of hardwood.