At first we didn’t get Klaus’s replies on our messages, and that was terrifying. But in the end he allowed us to check in much earlier, which was very comfortable for us.
We had issues of entering the house. There is no name Klaus downstairs at the front door and a stranger girl let us in. We stayed at door for some minutes because nobody answered and suddenly decided to try the door, and it was open. Klaus was in the flat and after 10 min we finally got inside. Klaus is a very pleasant man, speaks many languages. But we didn’t communicate a lot.
At first it was very cold in the room, but in the evening it got warmer. The room is quite spacious and has a beautiful view on other houses. But the apartment in all is a real bachelor’s pad;) it’s super close to the airport, we walked there on foot.