Car over 110k miles worth buying?

Currently looking at a 2018 A6 with the 3 liter. Has 115,270 miles on it but it is in very good shape and the carfax is absolutely loaded up with service history, although the only thing I can’t see is if the PCV has been done on it. The water pump was done on it this year, control arms done, all four corners wheel bearings done, all maintenance done since 2018 was either at an Audi Dealer or an Indy shop that specializes in German vehicles.

Dealership is asking 17k for it. If it’s as good as the pictures and carfax says and I’m able to verify if the PCV is done or not, is it worth picking up? I’d be going from a 2001 A4 1.8 up to this.