Overpriced prices are constantly.. And in general, this network needs to be closed a long time ago, the quality of service wants to leave the best... Terrible shops, with everything...
I won't say anything about the railway station at all.. You walk 5 meters from one store to another opposite and that's it: you hit it, the prices are above the ceiling...
The prices bite a little, and this is not surprising. Try to find it cheaper at the train station. I really liked that it works around the clock. It is very saving, especially when you travel at night or in the morning by train