Top notch day trip tour company. I made a very last minute decision to book the Hoover Dam/Grand Canyon South Rim/Route 66 tour after my flight home was canceled due to Hurricane and I found myself alone in Vegas with no plans. They texted me promptly with the next morning’s pick up time, and arrived right on time at my resort. The van is comfortable, equipped with USB ports and cup holders. There were 6 people in our group, and I much prefer that over 50 people on a big bus. Claudio had snacks, fresh fruit and beverages for us whenever we wanted, provided a Subway lunch (I took mine to go, and ate it later at the Grand Canyon). He also stopped for bathroom breaks/coffee. We went first thing to Hoover Dam, and because it was early…. We were the only ones there. No crowds cluttering up our pics. Claudio was friendly and hospitable. TIP: Viator sells this tour, but if you go directly to the Top Canyon website, it’s almost $20 per person cheaper. Highly recommend, especially if you need a day of calm and fresh air after a week in Vegas!