Is carpet cleaning a good business?

Im trying to find ways to make money for a low cost. I live in and area where there is around 5 other carpet cleaning businesses. Basically I need to pay for gas, car insurance+phone =$70 and I don't know how much being licensed and insured for the business would be. Basically if I get around 5-10 customers a... show more Im trying to find ways to make money for a low cost. I live in and area where there is around 5 other carpet cleaning businesses. Basically I need to pay for gas, car insurance+phone =$70 and I don't know how much being licensed and insured for the business would be. Basically if I get around 5-10 customers a month I'd be doing good. If you have had a carpet cleaning business or experience please let me know if its worth it.

Thanks!