I went with a group of 6 friends and had a BLAST! All of us were over 50...some way over with little or no experience with anything like this.
The tour was great. There is so much to see in the new downtown Las Vegas. Fred did a great job on showing us the beautiful murals and the renovations in the area. He was also patient and attentive to make sure that everyone stayed together and got the full benefit of the tour.
I am doing it again with some out of town visitors.