9 places updated August 29, 2012
9 places including Sheraton Warsaw Hotel, Hilton Vienna Danube Waterfront, Aviator Hotel, Le Méridien Hamburg
1 places updated June 26, 2012
1 place including In Situ
0 places updated April 9, 2012
0 places
3 places updated
3 places including Hard Rock Cafe Hamburg, To'n Peerstall, In Situ
0 places updated
0 places