5 stars for the apartment which is stylish funished, clean and very central. Unfortunetely the elevator did not work so we had to carry all the lugage up to the 3rd floor. But this was not a big problem.
BUT the check in was really anoying: It was not clear, when the room will be ready, so I sent 2 E-Mails saying that we arrive at 11 a.m. without getting an answer. When we arrived we were told that the room is ready at 3 p.m. . So we had to wait 5 hours without being able to bring the luggage to the apartment because the Check in welcome Center is outside the city Center.
We were told to park the car for 25 euros per day in a garage even if there was a parking at the central station for only 10 Euros per day and only 100 meters away from the apartment as we realized after an online research.
So only 1 star for communication and service.