Price looks good, car looks good but its a bit funny that the service history was good up untill 66500 miles then not serviced for the last 15,000 miles??
I'd be asking why, especially as it was one owner and has been so well kept up, now at high miles is when you want to keep it regular.
I would n't worry about mileage but would look at a few things..
Let the car heat up and put on the air conditioning, open the bonnet, if the two fans are turning slowly (ish) and engine doesn't have to labour then all is good. If the engine labours a bit and the fans pulse it means the twin fans resistor has gone. This is not a big deal and can be fixed yourself for about £85. This could be a bargining point for price as a new unit is £400.
Pollen filter leaking (passengers foot well) is common but can be fixed with silicon sealant
Door seals can let in water, this has been upgraded in some models
When test driving drive slowly and listen out for knocking when turning into junctions, this could be ARB bushes, cheap to change
Alloy wheel coating can be flakey/bubbly
Standard tyres are a bit rubbish, (pirelli P Zeros) get Good year eagles
Brake discs are expensive so check out the condition of them
Make sure you get to start the car from cold, make sure you can do this as can show blue smoke if piston seals are leaking (standard for any test drives of cars)
Dash rattles aswell
