There's a great movie called "The Downfall", a German production (touchy for them) starring Bruno Ganst,, about the final bunker days..
some warm, human moments with flashes of insanity and bad temper..

Ganst struggled with the decision to play the role as he is a strong anti-fascist... he finally accepted and did a superlative job...

when I was in Berlin I went by where the bunker was and it was a parking lot. The gov't didn't want any neo-nazis flocking to the place.