The price sounds in line, and if the car has been maintained well, the mileage should not worry you. If you are not equipped or capable of doing an inspection on the car, I agree with Michael's reccomendation. Have it gone over.
There is one thing that would be difficult to discover by an inspection. Does the car use oil? The only thing you can do about this is ask the person who has been driving the car if it uses oil. You need to do this while looking them straight in the eye. If you think they are lieing, be careful.