I saw the Groupon, but contacted them directly and they matched the deal and threw in half off on Scotch guard Teflon and discount on the stairs.
Scheduling with Robin was easy peasy. Clayton called 30 minutes before arriving, which I appreciated so I could do last minute preparations. He called when he arrived. He was pleasant, professional and did a great job in a little under 2 hours. I definitely recommend Dunamis!