Translation of conversion in Spanish

There are very cheap language courses at the stores in Germany, but they aren't all good. At our school we have private clases. 60 min costs 20 Eur and 45 min 15 Eur. If you are interested, I can book it for you.
But the fact that our driver took us there before showing us any of the attraction left quite an impression on us. He lost both of his parents in that war which explains why it was important to him.
The next morning, we got up at 5, had breakfast and headed back to the same airport where we landed a few hours earlier. The 1 hour flight was packed with lots of tourists of all ages, mainly Americans.