Various Buyers guides around Hartech & Jon Mitchell being two.
A few comments: Service history? Who with & what has been done. When did it last have brakes, condensers & radiators, any suspension work. Any of these could add an easy 5-10% on top of the price. Also what tyres are fitted, cheapy chinese or premium?
A 996 in Blue with Tip is a marmite car although it looks pretty good. Assuming it checks out OK at that money it would be a good buy although there are other 996s around for less. A read through of the Warranty would be a good idea, what limits does it have?
I know the garage they have been there a while.
2018 Mitsubishi Outlander PHEV 2005 Porsche Cayenne S SOLD 2000 Jeep Grand Cherokee SOLD 2010 Mazda MX5 Mk3.5 2.0 Sport Tech SOLD 2000 Porsche Boxster S SOLD 1987 Porsche 944 2019 Abarth 595C