Its a post office, so it doesn't get a full 5 stars but by ways of post offices, this one is pretty good. Its not the largest post office I've ever been to but it has great amenities. During certain hours (which I haven't quite figured out yet) there is a small kiosk set up where you can buy stamps. Including a great selection of collecting stamps.
There are also automated machines which can dispense stamps. They offer instruction in many languages including English, German, Polish and many others. Beware, the machine dispenses your change in the form of a stamp. No money given.
The staff are helpful and speak English well.
There are also Post Bank ATM machines in the lobby. I've never used them so I can't comment. read more