Non of the subaru's get very good mileage, that one looks to top out at around 33mpg depending on what exact model it is, but for 4 wheel drive it's decent and they are a nice sized car.
Timing belt on Subaru's need attention along with the water pump, but of all the subaru's you can get that car is on the top of my list, right next to the Brat.
I tend to
look at this site when looking at used cars, I hardly ever see this many good reviews of a car other then Honda's.