:)Owen
My recommendation before you look at any machine, call the NCCA and learn about carpet cleaning 1st this way you get not only the correct info on different method/materials but also credibility, don’t just jump in it and buy a machine and do the manufactures train course (good as they are it’s only the basics cc but you will know the machine)
If your are running the business and not doing the cleaning then take the person who will with you on the course.
Len