Everything was great except for the communication. The apartment is centrally located, a bit small, but has everything you need. In the house there is also a roof terrace, a TV room, a lounge and a co-working space which can be used free of charge, which we enjoyed very much. We wanted to extend the stay and would have been willing to change the room. Unfortunately, our host said that was not possible. When checking out, however, the porter of the house told us that 4 more apartments in the house were free and we could have extended without any problems. Very sad that the communication has gone so wrong in this case.