Check the front area of the chassis just below where the drivers left foot is, both sides of the chassis rails are prone to rust due to incomplete rustproofing, easy repair, it is a common MOT item. The 1.2 and 1.4 four cylinder engines are good and the best choice, I must disagree with going for a 3 cylinder 1.0 litre, in our experience this engine is a disaster, rattling cam chains, head gaskets etc. The later 1.0 litre engines, 2000 onwards have been improved slightly but still sound like a food blender. They also seem to eat handbrake cables and coil springs, other than that not a bad car and reasonably priced parts. Remember if it is a private sale do an HPI check. If you manage to get one with power steering thats a bonus as it will make it easier to sell on, and if they have learned in a nice new driving school car the lack of power steering will be a shock!!! Good luck.