The apartment is located in a very nice neighborhood and very close to metro, supermarkets and restaurants. I recommend it for short stays if you travel with someone else, because it's quite small.
The communication with Oskar was very easy and, since we arrived in the city in the early morning, he was so kind to anticipate our check-in.
I would suggest to improve the cleaning service, because when we arrived the dirty bedsheets and hand towels were piled up into the closet but visible when opening it. Also, before leaving, Oskar asked us to change the bedsheets for the new guests and to clean up the room.