Translation of Schnelligkeit

I arrived there but could not find a hotel immediately, so that I took my luggage with me. I know that this is very provocative to thiefs. One should not walk on the street with a big backpack.
The bus was supposed to leave at around 4 o'clock in the afternoon, so that I still had two to three hours to organize. I went for lunch at some strange place and hardly ate as it was too ugly.
I packed my belongings and went looking for my friend. I informed her about the situation and we left the island together. On the ferry she told me about the different travel options that I would have.