Need advice on a 2016 XC90 with 180k mi

Hey, first time posting here and looking for advice. I am a college student who’s car just broke down and I’m in the market for a used one, rn my budget is $7k and my uncle offered me his 2016 XC90 with 180k miles on it for $7k, he’s an ER doc so he can afford to maintain it well. I plan to drive my next vehicle for about 6yrs (masters + dental school). Should I look elsewhere or take up my uncle on his offer?