 3,000 miles into my ownership experience, I have found my Fiesta to be OK.  Exterior styling is fine-most heard comment is "cute"  On the interior, love the front seats but the back seat leg room is inadequate.  No center armrest and somewhat spartan with the SE trim level (no cruise control for instance)  Ride is comfortable but already hearing some squeaks from interior trim at higher speeds.   Acceleration is what you would expect from a car in this class.  Gas Mileage has been 35 mpg with a 60/40 highway/city split.  Nice little commuter car but not totally in love.