Hired Armstrong-Citywide to sand and stain the white oak natural stained hardwood floors on the main level of our home -- kitchen, living room, family room, dining room, laundry room and alcove. Dave and his crew were very professional in all aspects of their service. Their workmanship was superb. The crew was always pleasant and skilled in their jobs. Armstrong-Citywide is a company that knows how to do it right the first time. It is customer friendly and very knowledged in the flooring industry.