My wife and I are SO happy with the quality of the work that Bill did. Bill cleaned our carpets, tile and grout. He did not rush the job, and put a lot of effort in to cleaning the grout. The pricing was fair for our 4000 Sq.Ft. home, and the level of service was great. Bill protected all of our walls with corner guards, so his hoses did not damage the paint. His helper was great, helping me relocate furniture, etc. I would highly recommend using Revolution. Don't waste time on those "Three rooms for $99" guys, because you will get what you pay for. Do it right the first time, and use Revolution. :)