The first owner was a brick factory manager, Otto Bollmann, a German merchant who never lived in the house.

Originally at Schule straße 3, tenants were senior officers, officials and artists, such as: In 1920, the property passed into the hands of Magdalena Łaganowska[4] who settled there and rented the other flats.

During World War II, the tenement was taken over by German authorities, who accommodated there doctors who worked at the field hospital set up at 5 Konarskiego, now the building of the Catering School of Bydgoszcz.

[5] The hotel features eclectic style, standing out as a charm and rich bourgeois house from the belle époque period.

[6] The facade on the street displays neo-Renaissance characteristics, in particular: The building side giving onto the park comprises the "Weranda" restaurant, but also exposes in the background restored wooden balcony and loggia.