Well if it's late spec I'd say it's a 4x4?
Lots of points to be honest mate, but one for me would definately be the strut tops in the engine bay(very common problem), once they start rusting between there and the inner wing it's a pain in the arse to sort. Also Rust underneath (chasis legs @ rear) obviously, but should be ok if its a later car, also check for rust in the spare wheel well in the boot aswell. Most other rusty bits should be fairly easy to spot, now on the mechanical front, how compotent are you?