I play on an RP realm, thanks to a friend saying they've generally got less idiots...
Wish I'd never, unless you're actually into roleplaying they're no fun, you've got to choose your characters name carefully or suffer the wrath of the Blizzard
[Account Suspender of RP Wrath], ditto with guild names...
So, unless you're willing to stick to the rules all the time, I'd say go for a PvP realm
