The vegetables are fine at Aldi, and the chicken pieces are not just amongst the cheapest you can get, but are the best I've used.
Fruit though I've found is very hit and miss at Aldi. Most of the time it's ok if you eat it pretty quickly, but very often is spoils quickly and is bruised (which of course causes it to spoil rapidly)
Bizarrely, fruit is often cheaper at Asda at the moment. There seems to be a real price war out there.