What are the experiences and tips for doing a land border run from Pattaya to Cambodia?

The conversation discusses concerns regarding doing a land border run from Pattaya to Cambodia, specifically when utilizing a paid visa service. One user questions the need for a paid service if a valid visa is held, while another assures that such services typically have established arrangements at the border. Additionally, one comment shares an alternate experience of renting a car for a personal border run at a lower cost compared to hiring an agent.