Hyatt Regency Warsaw on hyatt.com 65 Euro
Hyatt Regency Warsaw on hrs.com 55 Euro including breakfast
Was advised that the hrs rate cannot be considered, because it is a package deal....in other words, a property is significantly cheaper on another site ( 15 % in this case ) and gives you free breakfast ( around $ 20 as well per person at the HR Warsaw ) and Hyatt can wiggle out of it, claiming this is a package...