The Clean Advantage cleaned my carpets for me and of course I would recommend them because they were on time, they were thorough and I really like that my house doesn't smell like I had my carpets cleaned when they are finished. I would like for the drying process to be instant but it certainly isn't bad, it's walkable. I have been using them for about 4 years, maybe closer to 5 and of course I plan to continue to use them.