Yes, Parmesan and Chorizo really nice and good values from there. Things like fennel, pineapples, aubergines, and the other (relatively few) fruit and veg they stock are good too. I'm quite partial to their stuffed vine leaves, too, even though they're clearly not really great quality and far too oily.
Oh, and they sometimes have frozen venison, which is really good cause it's not a common meat, but nice to have for certain dishes.
However, their Brie is abysmal, and their wine seems to be uniformly foul as well.
Basically a very handy place to have provided you've figured out which of their items are good quality and which are the kind of bargain basement rubbish people generally associated with them.
Edit: just seen Jolteh's wine recommendation. Will have to give that one a go, as had previously given up on wine from either Aldi or Lidl...