New hostel in a very heart of the city centre! The secession building from the beginning of the 20th century has received a new breath of life with the establishment of Tresor, two lively common areas are the heart of Tresor. hostependant or bracelet. Our 105-person capacity is distributed into 29 rooms, named after world currencies. Tresor offers free Wi-Fi access throughout the premises. Dorms have been rearranged into several smaller vaults to offer guests a degree of intimacy in line with the character of Tresor.