Review for Desert Diamond Casino & Hotel - Nogales Highway Review For Desert Diamond Casino & Hotel - Nogales Highway Google User Jul 18 '17 at 16:55 The only reason that I give them a three star rating is because the suites are nice and roomy. Other than that, the air circulation in the casino is extremely poor. My clothes stink like a dirty ashtray when I leave. I often want to ask the employees if the tribe offers them secondary second hand smoke cancer insurance? It would behoove the tribal elders to better take care of these employees, but as we all know, it's not love that makes the world go round! View full site to comment or like