I'm chasing a subaru liberty with a budget of around $10k in mind. Now, before you tell me which one is quickest........it's for the missus

So, specifically, i am choosing a liberty because they are one of the few cars of this size that are not front wheel drive, plus they are meant to be one of the safest vehicles on the road.
Basically i'm chasing any general info i can find on them- which models are considered better, which ones to avoid, major inherent problems, different spec levels offered etc etc.
i've done heaps of searching but cannot find this more general information.
thanks for any help