Well it is a Toyota, so they are very good on reliability, how old is the car? mines 14 years old, passed every mot since i've owned it (6 years) only ever had the number 6 coil pack go at the back of the engine, and drove it home fine with the problem.
28mpg is pretty good too, i get around 21mpg but i have a lead right foot :p
The only real downside with the car is it could do with more power....