Translation of empress in German

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.
The architecture is much more interesting and beautiful than its sister in the South. The architecture was influenced by the French but also by the Chinese. The buildings are thin and tall.
There was no one on the street and we did not feel to comfortable. The first hotel we entered, was build from clay. We saw an elderly English couple just leaving their room. We went to the reception.