At night there is security personel in the house. We also have a janitor during weekdays who takes care about everything and even takes over packages for the residents (little office at the entrance). - Smoking is not allowed in the apartment. Please do only smoke outside on the balkony - Do not download illegal stuff (i.e. movies, music,... on torrent) on the internet. In Germany there are strict laws enforced. - Please do not light unattended candles or other open fire in the apartment - ...