Bullet proof, no issues to report.
My wife done 160k in a 14 plate over 5yrs, I done oil and filter every 18k and brakes when it needed them, probably 6 sets of front tyres and it was still on it's original rears. Was never back to a dealership in the 5 years we had it, sailed it's 2 MOT's too! Not an advisory at 160k!
She averaged about 58mpg but it was driven hard and running bluefin which is a must, transforms it and makes use of the long gearing which can feel a bit odd standard.
Just swapped it for a new 900cc 3cyl turbo one and it's no where nice to drive and doing 40mpg at a push! (Again she's quite hard on it)
If you shop aboit, for only around a year from the facelift onwards (66/17 plate) they offered the dci110 with a 6 speed box, dropped it as it was a poor seller due to being expensive but they drive lovely!