she's really cute in civ. i feel soooooo bad when i deny her a demand and she says "that's not very nice" with the little pout.
i like having her as an opponent (usually) since she's very forgiving if i treat her mean for a bit. i don't necessarily like her right next door to me if i don't have an early UU and wasn't planning on the whole rushing thing. i don't recall
ever seeing her do particularly well in a war played by the AI tho. i do use her a lot in my "i want to play a peaceful aim-for-diplo-win OCC" games where i have to get AI votes by definition since i'll have so few votes myself, she's a great opponent for those.
i'm not good at the early-rush thing but she is one of the leaders that i tend to do fairly well with it. cyrus is another, i haven't tried ramsses. because i have so little experience with it, i consistently run into "OMG my economy and research are so terrible since i've been building only units and i'm spread out" issues, but that's a part of learning how to early rush i guess.
Actually, the computer dosn't play well with anybody but Gandi and Mansa.
i've seen all AI leaders crash and burn, but i remember separate games where monty, louis, and nappy tore up their continents! depends on difficulty level and very much on their starting circumstances i think. in every game that an AI has wiped out a civ without me being in war with the wiped-out civ too, those civs on an isolated continent; i'd not met them until after the war (or at the very very end). if they don't get settled into "happy happy one religion land", or they're a mix of non-traders, it can turn into always-war over there to some extent and the results can be really surprising by the time i meet them.
it's kinda fun. at a high enough level, if monty steals enough decent land from other civs, including capital spots, and then has limited war targets to get distracted by, he can tech up okay. and since i haven't had time to piss him off yet, i can trade with him, and he did have techs i didn't!