Bigollie

Hi everyone Quick question I have the opportunity to buy a 1995 840 CSI Auto. The car starts and runs but has been sat for 8 years because of a brake issue. It needs a respray and a few other cosmetic things but it seems sound underneath the dirt! The car has 208,000 miles and the owner wants £2,500 for it. What would you guys think would be a reasonable price and what should I look out for? Cheers