I guess it depends on what you need it for. I bought my TDI
Cupra for commuting, wanted something with decent economy but fairly quick, comfortable and nice to look at. Mine has done just shy of 100k and flew through its last MOT without an advisory, but sadly I have to sell it as I now walk to work and I won't let insure my other half on it! Will use her Fiesta instead! I would have been tempted by a petrol mk1, if I could trust her to park lol
One thing to bear in mind is you know where you are with your own car, if that makes sense. When you get a new one, its hard to know all the things that might crop up, unless you know the model well. As one of the other guys said, aside from the central locking, sounds like routine stuff to be expected of the mileage