Perfect! I was alone and pregnant:) for a week in Berlin for work. I felt very safe in the apartment, it was clean with a lot of thoughtful touches. The neighbourhood is lovely. The apartment is very close to public transportation, even though it is not in the very center of Berlin, you can get to anywhere in Berlin without any hassle. It is about 15 mins from Tegel Airport. There is a great supermarket just around the corner, also there is a great Chinese restaurant within a few minutes’ walk. I have not met Dirk, but he has been extremely helpful!