Translation of impulsive in German

We started the next day with the famous breakfast at our famous Rex hotel. The breakfast was not good at all and they tried to mimic an American continental breakfast, instead of using typical food.
I learn things really fast and easily. I also know Italian well. I can make whole conversations in Italian. You are a fast learner, because Italian is a hard language to learn, especially for German speakers.
The biggest city in Germany is Berlin. The other big cities are not as big but some of them are really nice. And especially the smaller cities here are very charming and worth visiting.