I thought Roberto (Tour Guide) was wonderful, cheerful and a pleasure to be around. The arrangement for drop off was a bit strange, in the sense, nearing the end of the tour the patrons were split up, in about 3 different groups, depending on where the extension of their tour went, I have never experienced a tour whereby everybody were separated and sent in different directions, I understand that other patrons were going on to see other sites, our tour ended with the Hoover Dam and then we went back to LA (just the 3 of us) via a minivan. I would recommend this tour as you see a lot of sites which are phenomenal but you are on the road for long periods of time. Some highlights were Golden Gate Bridge, San Francisco, Vegas, and Yosemite. The quality of hotels were really good.