Our stay was pleasant at this location.
We felt safe, without a key you can not walk into the building, you need it for an elevator, gym, pool, common area. Unfortunately we had only one set, so you really can not go by yourself anywhere.
Appartement was big enough for us two although it has a room for improvement especially for kitchen and bathroom supplies. We loved gym in the building! There is a pool as well, and common area. Internet in the whole building, awesome.
Communication with the host was quick, without any problem.