Temperature is the same as eny car half way or slightly less on the gauge they do warm up quickly.
Oil pressure from cold start 90 psi on idle hot oil presure 30 psi. the volt meter should be roughly 14 .its important that the car has been run on 98ron petrol. Ask if the oil level gets checked or if it uses oil .eny warning lights ie ABS, EML, TC recently flashed up is something id ask too.
Edit forgot to mention the clutch biting point will be quite high.