We had a Focus for about 2yrs. One of only 2 cars we've ever owned between us that we hated (other being an 86 Belmont). Couldn't wait to get rid of it.
Mrs TB always complained that she never felt safe driving it. I found it to be utterly gutless (1.6, Mrs TB's brother had a 1.8 which suffered all the same issues as ours, but felt more like a 1.6), inconsistent handling (you could try the same corner 100 times and not consistently get it on the apex), and prone to inconsistences under heavy braking, including a extreme tendency to lock up (non ABS model). It was also too small (bearing in mind our other car at the time, a Rover 1.6 25 (which we still have), had a far bigger boot (though less headroom for rear passengers). The Rover was faster, managed corners, and could stop. And was far better specced, and was more reliable.
Ours also had a cutting out fault that Ford never cured in the 2yrs we had it.
I would never have another Focus.
I believe the reason it used to get good press is buyers probably previously had the god awful Escorts, so the Focus felt brilliant in comparison.
I will concede that, about 1 month before it went, as we knew it was going, I started utterly ragging the nuts off it, driving beyond that "I don't feel safe in this at this speed", and noted it actaully handled better on the ragged edge, than just cruising around. I also noted, hit the rev limiter hard, it would drop to idle for about 3s, always a bugger in those tight overtaking spots

The best thing about our Focus was it was replaced with the Silver Bullet
