The apartment was clean, spacious, and fully equipped. I particularly enjoyed that they had basic requirements for cooking and cleaning such as salt, pepper, sugar etc., but also soap, sponges, detergent, such that I didn't have to buy all of these for one time use.
I arrived very late at night due to flight delay, but the check-in went very smoothly and communication was very easy. They waited for me at the flat and even took the time to explain basic things (wifi etc.) to me. Check-out was equally unproblematic.
I really enjoyed the stay and would recommend it!