Anyway, yeah, asides from being queen, shes' a pretty normal woman who actually lives in fairly normal apartments attached to the tourist attractions that are otherwise her homes.
Well, I don't know whether the current monarch has a stool groom, but I'd still say she seems like a nice enough person to me. She's no more representative of British character than ... Margaret Thatcher or Diana
[Edit] I.e., her character says little about her subjects