A normal train station, convenient to get to. A lot of people lately. There are many routes, even to Paris. One thing to understand is that it is not always cheaper - sometimes it is cheaper by plane. Therefore, you need to watch and be able to pay via the Internet...
Greetings from the 90s. The station needs to be repaired, which will be done soon. You can drop off your luggage before 17.30 inexpensively (1 suitcase - 13 zloty). The more luggage you have, the cheaper it is. You can have a snack, buy coffee, ice cream, water, etc. Purchase a SIM card from various operators. Withdraw money from an ATM.
One of the disadvantages is that the doors do not close (it is cold in winter, drafts).
It's not very clean, everything is more expensive than in a regular online store, exchangers also offer not the best rate, but you can connect a SIM card right there at the train station.If you need a taxi, then it's better to bolt or Uber, you don't need to take it from the board, it can be much more expensive.If you need to wait, it's better on the second floor, there are fewer drafts.By the way, there are booths of free toilets on the street, but this is more for men and without luggage.