Buffet breakfast and dinner were simple, but good and the show entertaining. Tour was informative and encompassed many sites.However, the time allotted at Rushmore and Crazy Horse Memorial was not enough to see everything. Also, the bus was old and had a very poor sound system, very difficult to understand at times and music meant to relax was actually irritating. A tour of 22 was on the bus and allowed to get on and off first, the entire trip. It would have been more fair to take turns. Spent much time waiting for the group. The tour guide apparently knew what he was doing as he drove through tunnels and narrow roads, but his attempt at humor caused anxiety, even to the point where people got off the bus to walk, rather than ride, through the narrow tunnel,