Hi everyone! I came across a 2018 Mercedes-Benz C 300 Sedan 4D for $26,900 and it looks pretty appealing. It has 20k miles on it and has had the same owner. The car is completely used only as a daily driver. It seems well-maintained, but I'm concerned about potential mechanical issues. What specific maintenance milestones should I inquire about? I'm also considering whether it's better to save for a newer model with fewer miles. Any advice would be greatly appreciated. Thanks!