Nice car! The 2.5 is usually a long lived engine when maintained properly.
Ignition coils are the sore spot on those, but VW has revised them to the point it's not an issue if you replace them with the latest
revised coils. They are around $27 each and I suggest carrying one in the spare tire well along with a Bluetooth code reader and app on your phone.
If your VIN starts with a W, it was assembled in the Wolfsburg factory in Germany. They are are that gen I think.
The car might have the chilled glove box knob if you open up the glove box.
If your lucky, the car will have an "Autobahn" full size high speed spare
Most aftermarket parts at Autozone, Advance.. are absolute garbage for VW's.
There are better aftermarket parts popular in Europe, but available in the USA from a few retailers. Check out ECS Tuning
which sells them and OEM parts cheaper, too.
Some things like the brake rotors are top notch German steel with zinc coated hats and no brake rotor from Napa, Autozone... will match the quality
unless it's made by Zimmerman.
The car might not compare to a Corolla in terms of long term reliability, but the driving experience and comfort is a notch above.
The Humble mechanic and Deutsche Auto have very good detailed Youtube videos how to fix things.
A VCDS cable and software gives you full access to a as powerful VW dealer scan tool and also gives you the ability to
do options like rolling windows up or down when it's hot out: