Good navigation, large recreation areas in the aisles, an interesting free entertainment island for children (luminous floor), clean bathrooms. Pleasant sellers (if there is no size available, they tell you where to eat, book), a good grocery store with quite reasonable prices. Fast food is in demand (I didn't take it myself, so I don't know the quality and taste). Wonderful parking (2 zlotys in the first hour, 5 zlotys in the city).
A lot of manazins, full courts for every taste, currency exchange.. Both the train station and the bus station, and it is convenient to get from anywhere in the city or from the station to the city.
For me, there are too many people (a lot of those who spend time before/after a train ride), like at such a huge shopping center, there are catastrophically few toilets (especially problematic with children) . There are some interesting shops, but nothing special. There is nowhere to have lunch like a human being.