Purchase decision

Hello together. I’m just falling in love with a T5 station wagon. Ride 850 GLE so far, also only combos, and am very happy with the Swedes. The T5 should change for 1900.- the owner. 198,000km, gears changed at 119,000km (with water pump). It should hold a bit. What with but worries are the brakes. The rear look rather shaky, the pads seem to be down and the caliper is actually only rust. At the front it looks so good. Also when braking you hear a frictioning noise and the bite leaves you wanting to. It slows down, but not as it belongs to such a force spretz. For me it’s interesting now what the brakes cost me. I guess at least 1 kiloEuro if I leave in front and back.