How much does a carpet cleaner cost to rent an does it come with instructions never used one b4

They are usually $19.99 to rant and then all you need is one half gallon of the detergent unless it was ghetto black people that were there then you're going to need over a gallon of detergent to clean the carpet

Yes they rent yes it comes with instructions I don't know the cost

Lots of you tube on this as well

It is usually $19.99 + to the rent the equipment, plus whatever products you purchase (the liquid cleaner solutions you have need for). Its fairly simple to use, as in insert liquid, plug in and ready to go. But the equipment itself usually have instructions on it as a sticker.