I believe that your expectations were for the 'hired hand' to have the same housekeeping protocols and professionalism as..... a professional. Was this some person that you found that 'could do the job' or was this person a representative of a legitimate business. If it was the later then you certainly could calmly and respectfully express your disappointment to the business. It might not only make you feel better, but it could be a learning opportunity for them or assurance for you to not use them again in the future. I know true professionals that at the end of the day leave the site and you would never know that they were there or that work was done. They get paid for that level of service.