He is not friendly towards customers, has no experience in customer satisfaction example: just takes your money and goes to the next person doesn't say hi, how's your day, no...
Unhappy consumers gather online at Complaintsboard.com and have already logged thousands of complaints.
If you see dozens of complaints about a certain company on ComplaintsBoard, walk away.
One of the largest consumer sites online. Posting here your concerns means good exposure for your issues.
A consumer site aimed at exposing unethical companies and business practices.
ComplaintsBoard is a good source for product and company gripes from especially dissatisfied people.
You'll definitely get some directions on how customer service can best solve your problem.
Do a little research on the seller. Visit consumer complaint websites like ComplaintsBoard.