Buy Phaeton….?!

Hello to all Phaeton drivers, I have a request to you, please tell me how satisfied you are with your car… – Have there been major unexpected repairs??? – How good is the 3.0TDI engine?? – Where is the 3.0TDI engine in consumption in normal driving mode?? – Are there any problems with the 4-corner air suspension?? – Is the purchase price for this vehicle appropriate? I was offered the following vehicle: Phaeton 3.0V6 TDI 4Motion Sales type: 3D252A First registration: 05/2007 Laufl The vehicle was first owned by Volkswagen AG and then 2nd hand (purchased as an annual car).Complete checkbook maintained (carried by the lawyer, all repairs at VW!) Currently the vehicle is with the paintr, since some places on the body and at doors start to oxidize etc…. This is all regulated by VW-Kulanz. Is there often problems with it? I have to worry that there is no problem. A few answers on the subject would be nice so I know what I’m getting involved with. Thank you in advance…