I think this is both relevant and important.
In 2004 I visited a similar (though much smaller) location in Cambodia- Toul Sleng. It was a school converted by the Pol Pot regime into a prison/deathcamp.
To their credit - the operators left things very much the same: torture rooms stained with blood, shackles on walls etc.
But the most brave and powerful thing they did was convert a large room into a visual studio of the victims - all captured in portrait in their terror as they were being processed for intake.
I left this place completely overwhelmed. More here: http://www.tuolsleng.com/.
Fuck.