Car purchase my first Volvo need help

Hello everyone, I’m just about to buy a Volvo C70 T5 Aut. Summum here the data: EZ10/2006 94,000km gasoline 220PS With full equipment so really practically everything Volvo has to offer. Cost point 16.500€. Can someone tell me perhaps what I should pay attention to when buying and whether the car is worth it at all? How are your opinions on this car how are the maintenance costs? Do you have to repair a lot or are the cars reliable? Have only Audi and VW driven the second one so far was always TOP and the first one more FLOP Thanks for your help.