Anything before the 60's and you're just asking to die early and to die a boring life as well.
I wouldn't want to live in any other decade. I'm sorry but the 60's was just dirty. Yeah there was free love, but look at what else there was. People lived in communes, women didn't shave, showering was not a daily task, etc.
In regards to the 70's, I have two keywords for you: Disco and Polyester. I choose to pass on that bad boy.
In regards to the 80's, I couldn't stand the colors. It's as if every one had some hot pink tshirt with something about skateboarding on there. The guys rolled and folded up the sleeves on their sports jackets and did weird things with their hair.
I can't wait to see in 10 years what people say about this time
-Rudey