Should be able to get a half decent Corsa B for that. Even if something breaks there are thousands of them so spares are easily sought and are really cheap. the 1.0 L engine is a hunk of junk though and they break often.. go for the 1.2 if you can.
pug 205 diesel.
Well, if you can find one.
But the 306 diesel is also a very good cheap runner.
Any diesel would probably be your best bet.
How fussy are you on creature comforts and extras?