This is the main train station in/out Dresden. Free WiFI is available but it is very spotty. Upon…read morearrival, there are limited options for leaving the station to your hotel or adventures: foot, taxi, or tram. There are NO UBERS in Dresden. Taxis are only located in the main entrance. If you exit the side or back, you will not find a taxi even if the signs say there are. There are no taxis but in the main entrance.
Once you exit the train, there are stairs, I did not see any elevators to exit the tracks. This means you need to pick up your luggage to climb up/down the stairs. Make sure if you have luggage that you can pick it up, there is nobody to assist with your luggage. The train station like all stations have no heating or cooling. Dress appropriately.
Food: there is Rewe to go, Subway, le Crobag, and some other food options within the station and then near the tracks there are minimal food options.
Seating: limited seating above the track area.
Bathrooms: 1 euro to use, I did not use them.