1 ticket office is always open and there are terrible queues. Many products do not have normal barcodes pasted on them, which makes it impossible to be serviced at a self-service checkout. Although the prices here are low, the staff is also always rude.
The store is normal, BUT I went in with a friend for groceries, opened my backpack to get my wallet, and after we paid, the guard rudely searched me and the backpack.