Olaf is very friendly. He always answered our questions, asked if we want to drink coffee, etc.
The apartement is very familiary. There is a rooftop where you can stay. This was the highlight. The way to the center (dam) is with tram 13 minutes.
There are some restaurants near the apartement and also a supermarket 1 minute from the house.
Thank you again olaf :)
All the best