Just checked out of the property and can highly recommend! Excellent location, great service and great elite recognition.
Checking into the hotel they were very apologetic that they weren't able to provide me with an upgrade as the hotel was fully booked. I booked my room the same day so I really wasn't expecting anything. Still, they placed me on the fifth floor corner room giving me a beautiful view of the park next to the Hilton. As a goodwill gesture for not getting an upgrade, they also gave me a 100 PLN (25 EUR) voucher to be used at the bar or the restaurant. Waiting in my room, there were some pralines and a bottle of red wine as well as plenty of mineral water. May I say, I was extremely pleased, being used to the service in Finnish Hiltons.
Breakfast was great as well, the selection was rather extensive for a European buffet and they also served prosecco and freshly pressed orange juice.