I'm a hotel baby, absolutely: it's hard to think of a hotel I haven't stayed in.
The closer a part is to you, the harder it is to play. Anything else is just imitation. If I'm playing a Russian countess, I get the hat, the accent, the outrageousness. Easy. Playing a murderess? Perfect.
There's nothing attractive about doing a documentary. Nothing. It's hard, hard work, and I find having all the attention of the day on me a very unattractive proposition.