Translation of distress in German

The guy at the reception was pretty friendly and gave me keys of the hotel's suites. The first suite was again without windows. I returned and asked for the same with windows. He gave me other keys.
On the first day in Hanoi, we wanted to explore the town. It was the former capital of the North and today it is the capital of the entire country. There are tons of monuments and governmental buildings.
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.