The young man did a great job. His price was very reasonable. He brought a portable unit to the third floor. The other two companies I called wanted to run a hose up 3 flights of stairs. He was very pleasant and accommodating. I asked him to go over one of the areas on the chair for me again and he did with no problem. He was so nice. He also cleans the carpets in the apartment building. I would certainly use him again in the future.