I only shop here when I am desperate. (Meaning all other options (shops) are closed and I need groceries)
Staff doesn't care about the customers, including checkout staff (a pleasant smile might be nice or friendly chit chat), and the people stocking shelves.
Store is always dirty.
I commonly find expired items on the shelves - CHECK THE EXPIRY DATES - before you pay!!!
The worst aspect of the store is the store closing announcer (I tend to shop late hence others stores are closed) - I don't want to be on your store any longer than necessary and I know you've had a long day and just want to go home also - but I am sure your shoppers don't appreciate rudeness or attitude over the PA system.