Kölns Grand Hotel - Das Excelsior Hotel ErnstNo posterKölns Grand Hotel - Das Excelsior Hotel Ernst2015Queuebrick VideoWatchedWWatchlistLFavoriteFLists2015Copy short linkKölns Grand Hotel - Das Excelsior Hotel ErnstDocumentaryDirected by Julia Melchior·2015RateRateDirectorJulia MelchiorCastCrewDetailsWhere to watchNo cast listed.