Which Eminem album do you like better- Stan or The Eminem Show?
The Eminem Show. But my favorite to date is probably his newest one. 
Was that Music to Be Murdered?
Yes, that one and Music to be Murdered by Side B. They're both really good. He raps about current topics and rappers. 
It was a shocking album. But that's what he wanted- to "shock the conscience" 
This is true. It's pretty amazing that he can sell so many albums without promoting them too. It just goes to show you that there are still a lot of people who prefer music that has meaning over music made for radio.
It's not his only album he got criticism for anyway. Darkness raised criticism too
Darkness was a good song. It is about gun control and the Vegas shooting. It's sad but really helps open your eyes to how horrific gun violence has become. 
Gun control and mental health treatment, too
Yes. It was controversial though, for sure. He doesn't care though, he just wants his message heard.