Translation of op-amp in German

We had three more days and the city which was plenty of time if not even too much. It is true that this city is unique and that you can spend there over a month, but we started to miss the countryside.
At 6 am in the morning we got up and walked to the Tamarin cafe, where we were picked up an hour later. By the way the bus driver rode we could tell that our travel agency was more professional.
We arrived at the airport two hours prior to our flight with no seat guaranteed. As these are local flights, the counters open just 1 hour before take-off. The alternative root would be by bus.