I have. Had a lot of good but enough bad to not want to do it anymore. Some people really just want everything for nothing and that was the issue every single time when I sold and had a bad experience. They would bid and bid and then complain saying oh this is not what I expected. I think you should refund some of the money I paid or just flat out say they want all their money back or they will leave negative feedback. It was just to stressful for me and at that point I had only received one negative feedback ever.