Interesting and quite untypical museum in very appropriate place. There's also an observation deck with the view of Gdynia Harbour. Descriptions in Polish and English.
Great museum, very informative and gives you an understanding of the history of Poland and Polish emigrating, as well as other events occurring in Poland.
It's another multimedia/interactive museum in Poland opened in recent years BUT the history written is very interesting. It's very worth to read carefully texts prepared.