We booked the 2 day and night tour. 2 of the 3 buses we were on had tour guides who spent more time complaining about their job and low pay then telling us about the sites. When they did talk about the wires they read from the web site.
We transferred buses at circus circus. We were told 5 to 10 mins until the bus leaves. We ran to restroom and were back in less then 4 mins. Bus left us. Had to wait for 30 for next bus.
The package we booked included a VIP dine for less food card. We asked all three tour guides and the person at the big bus ticket stand at circus circus and none of them knew how to get the card.