ATM is not an 'atomic testing museum': it's almost pure, unadulterated propaganda.
ATM's hidden, but at least it's inappropriately expensive.
ATM is misnamed: it should be named "The racist US lost the Cold War and ruined the environment."
ATM has a few atomic testing displays and many Americans / humans / Caucasians / science are evil displays.
Pervasive political correctness pollutes the presentations. (If you have any knowledge of SAC, TAC, ADC, or history, you will be disappointed.)
Excellent: The single photo of the atomic detonation visible from The Strip.
Good: ATM actually has one, whole, replica atomic bomb! But was it tested at Mercury or in the Pacific?
Good but odd: ATM has a display nuclear toys and merchandise with atomic names.
Evil and PC: ATM has lots of "Japan is the innocent victim" displays.
Evil mixed message: Atomic testing killed John Wayne.
Evil: ATM advocates that US military's atomic testing caused extinction of the Paiute Indians, who lived near Mercury since before time began. And the US killed baby desert lizards.
Totally inappropriate: Elvis. ELVIS?
Totally inappropriate: 9-11.
Missing: Photos of the atomic and nuclear devices and arsenals.
Missing: Photos of Mercury. You can get much better pictures of Mercury from Google Earth.
ATM gift shop has very little related to 'atomic testing' and copious related to guilt and nuclear test ban and anti-Americanism. It doesn't have Fat Man or Little Boy ear rings anymore.
*
Second visit reaffirmed first impression.
Avoid or expect little.