I was expecting Xtreme Clean to come in and clean just a few rooms, but they ended up doing the whole house. It took them a little longer than I expected, but that was for the sake of being thorough, and it was well worth the time it took to do the job. It probably took 5 1/2 hours altogether. I think the owner himself came out to do the job, because one of the workers didn't show up, and he definitely made up for it well. He ended up being a couple of hours later than I originally expected, but it was not a problem. Like I said, he spent a lot of time being very thorough about it, and the end result looks great!