The basics like body panels matching up and no worrying gaps between them
Check the paint job for signs of touch up
If the front bumper and bonnet are covered in stone chips then theres a good chance its been raced about driving up other peoples arses
Fully stamped service history? if done at renault it should have had a new set of brakes at the 36,000 mile point
The steering wheel and drivers side door switch unit surround tend to get very shabby very easily, both minor things but annoying all the same
Check the trip computer on the end on the wiper stalk for the mpg reading, prob wony be accurate if its been moved round a forecourt but always worth checking
Is it at a reno garage or independant?
Id say no more than £5000 for the year and mileage