Wilken was very friendly and responsive. The apartment has a rustic vibe but it was very clean when we got there. The self check-in was very straightforward. The neighbourhood is a bit noisy to our liking but nothing too extreme.
The only downside we can think of, is the fact that it has just 1 bathroom and it is very small for the advertised amount of people that could stay in the apartment (in our case we were 5 people).
All in all it is a very nice place and I can highly recommend it.
Thank you Wilken.