I also have relatives, on my paternal site, that went through Ellis Island. As far as I remember my Great Grandfather came to US around 1905 and then 1909. One of my aunts was even born there. But then they came back to Poland. Some of his relatives, however, settled down there.
They were from Dulcza Wielka (Galicya - Austrian part of Poland).
And my aunt was born in Middletown - but I guess there might be quite a few Middletowns in the USA:)
Many greetings:)