Like all wax museums, some of the wax statues are dead ringers for the president they represent. Some are complete misses. That is part of the fun of going to a wax museum. You get to be the critic!
The information provided about each of the presidents is interesting. Be prepared to do a lot of reading.
Some of the presidents are just busts, no body. These are mostly the lesser known presidents.
Overall, it is a fun stop. Put this on your Black Hills list if you have extra time to burn.