Creaking/Squeaking Suspension bushes, either polybush them or replace (Wishbones at front) other symptoms are a general sloppy feeling to the handling.
Check the gearbox selects gear cleanly, gearboxes can get stuffed fairly easily, if it crunches going into 3rd it's on the way out. If the gearstick doesn't self center then new selector plate is required.
Run your hand under the front bumper, there should be a few scratches there from where it will have caught the road occasionally, if it feels like it's been through a grinder then one owner didn't really a give a toss if it ground out or not so what else didn't they give a toss about?
Power delivery can be a little sluggish upto 3Krpm then it accelerates faster with another push around 5Krpm, don't be afraid to push it to 6.5K (or higher) as it's generally under hard acceleration that a faulty MAF will rear it's ugly head with the 'Motor Control Failure' error (it has been with mine and I've replaced the MAF twice).
The 1.6 TS is a very revvy engine and has to be worked hard to get the best out of it but when you do it is a great experience
