1. Hotel Campanila - http://www.campanile.com/pl/hotels/campanile-varsovie-warszawa

   2. Hotel Ibis - http://www.accorhotels.com/pl/hotel-3714-ibis-warszawa-stare-miasto-old-town/index.shtml

                      http://www.ibis.com/pl/hotel-2894-ibis-warszawa-centrum/index.shtml