Official website of the city Rostock

Libraries: Stadtbibliothek Rostock and Uni Bibliothek
Here you can rent a lot of books for free, as well as some CDs, DVDs and more.

Transportation in Rostock
Here you can find all lines including departure and arrival times of all trams, buses, and trains in Rostock.
Note: If you stayed out during the night you might have to take one of the night bus lines F1 / F2.