Nathan would be rated a 10 on a scale where 10 is the best. He was a wonderful guest in all respects...kind, considerate, generous and happy. My staff loved him and had fun teaching him some Balinese recipes which I hope he is able to use in his profession as a chef. And, my dogs loved him too. They were looking for him when he left and seemed sad not to find him. I wouldn't hesitate to recommend him.