Translation of complicatedness in German

The worst thing about starting the day in the main market is that you have to carry everything that you buy for the entire day. We did not want that and quickly returned to our place.
Anyway, back on the boat station we tipped the father and left. The bus was already waiting although we were the first ones to arrive. We had to wait nearly one hour until everybody was back.
Unfortunately, I have never been to the United States, but I was in Mexico last year, that is close. Zurich is a very nice city, the people are friendly and the lake is very beautiful.