The Grand Store is normal.
I can't discuss the prices - I don't know.
Sometimes I go into this store and every time there is a feeling of a "scoop".
Clean, neat storefronts, but the high thresholds of the entrance group, dark and narrow aisles leave the impression of a non-modern store. The location of boutiques also brings you back to the past. In general, a normal store with no restrictions on the contents on the shelves.
There are useful departments: repair of phones and tablets, professional cosmetics, bed linen, photo department,jewelry,toys, household appliances, bags and purses,shoes,laptop repair, children's things, etc
The average store...after the radio parts and electronics department left there, there's not much to do there. Cell phone repairs, everything for nails and hair, and some electronics in the form of Turkish-Chinese kettles and watches.