Translation of credible in Spanish

We bought a Sandwich and were looking for a taxi, but the streets were so crowded that we had to wait nearly one hour to find a cab. We even had to walk a few blocks in order to catch one.
And off we went. It took a us only a few minutes to reach the village. Funnily my wife fell asleep as she was still tired of the flight. It has been more than twenty eight hours without sleep.
Hi George, I speak a little bit of English but not very well. Can you correct my mistakes if I have any? I will help you with German. Writing is important, it helps to focus. Thank you for your answer.