XIII congress of the Eurojumelages
Organizer = Sekcja Eurojumelages Poczta Polska w Gorzowie Wlkp.
To go from Wroclaw airport to the train station (350m from the hotel), there are 7 possibilities https://www.rome2rio.com/s/Wroc%C5%82aw-G%C5%82%C3%B3wny/Wroclaw-Airport-WRO
The city bus (3 zl) line 106 takes 41 minutes to make the journey; Dworcowa stop is very close to the hotel.
The bus station is at the bottom and back (compared to the hotel) of the train station.
9th possibility, the Flixbus, 2 € to 3,49 €: reservation