Up sell. Up sell. Up sell. Of course original quote was $150 for 5 rooms. Guy shows up and says $300. Luckily I had already Alerted my wife to watch this so she resisted. Of course if we didn't get the $150 "enzyme" the carpets wouldn't be as clean. An enzyme speeds up a chemical reaction and soap is more of a physical reaction so really not clear why it's necessary or $150. Anyways, she declined but we still had to pay $43 for deodorizing all areas. lol, carpet soap must only come unscented. Carpets are clean but i think I could find a better deal.