I usually don't write reviews, but with this trip I had to. Took the Sunset tour yesterday. It was Awesome! Our tour guide Luis was Great! He was very thoughtful and informative. We had a small group of 9 with breakfast and lunch taken care of (Didn't even need dinner). It was a long day 7:30- 11:30 from pick up to drop off, but the stops at the Hoover Dam, Route 66, and the views from the South Rim made it so worth it! I would HIGHLY recommend this tour company!!!