What do あなた people think of the アニメ "Freezing"?

So I watched the first 4 episodes and so far I like it. Entertaining... Epic bloody fights aaaanndd あなた guessed it.. ファン service. I don't care about the ファン service and I'm a straight guy :P . So if あなた haven't seen it its about an alien ( they are called Nova in the anime) vs human アニメ where the ones who will fight them are called Pandora. Pandoras are genetically modified girls built to fight novas with unique abilities. Thats as far as I know... If あなた haven't watched it ..give it a try :)