They are wonderful cars, and I think my 08 RWD has held up very well for the age and mileage. Very little has surprised me, and if logistics allow, it is my choice vehicle for long highway trips.
One thing to note is that at 180k, some suspension components are worn. The previous owner might have addressed it, or you might have to.
Hopefully the former, as the costs can add up quickly with few to no cost-friendly aftermarket options for some components - the AWD front lower control arms, for example.
As long as the routine maintenance was kept up with, it should keep running for a long time.
If oil maintenance was poor, you'll have a ticking time bomb. Quite literally.
The AWD system is a beast in all kinds of weather. Of course, horrible tires will do you no good anywhere.
Is it a good daily driver? Well, that's going to be a personal determination. The fuel economy is not very good, and it requires premium fuel.
As I said, I love driving mine, both out of town and even when doing rounds in the city. It rewards me in smiles per gallon.