Hello,
I stayed at Ingeborg's flat and really really liked it there.
The place is clean and very well located since it's near the beach and the subway. (and safe that's a very good feature, there. There is a doorman (24/7) that checks the ID and there are security cameras in the elevator and the hallway corridors). The view from the house is amazing.
On top of that Ingeborg really cares about you having the greatest stay possible. Very good communication and she can actually speak a few languages... which is quite appreciated especially upon arrival. (The doorman expects you when you arrive and gives you the keys)
Would definitely recommend and would go again.
5 stars all around there.
Thank you.