This apartment is modern and in a super convenient location, close to everything you might want and need: a subway station, shops, affordable cafes, and restaurants. Almost everything is within (European) walking distance if you love to explore the city along the way! The check-in and communication were reliable and simple. The cleanliness of the apartment was decent.
The only thing we would have to disagree on is the mentioned 'quietness' of the place. Unfortunately, we found it to be quite noisy, especially at night. While the windows are great at canceling out most of the noises coming from the streets (mostly cars and motorcycles driving by on cobblestone), it is a little inconvenient for people who like to sleep with the windows open, especially on hot summer days. The apartment did come with a fan though, which was a game-changer!
(If you don't mind sleeping with the windows closed, this will be no issue for you.)
We had a bit of an unfortunate bump in with the cleaning lady on day one, as we arrived an hour early to drop off our luggage, but nothing too bad.
We had a great time overall and would book this place again! :)