There are three floor plans showing the transformation of a cottage between 1950 and the present day.
The main entrance located in the left part of the plan is the same through the years, but nowadays there is the reception of the museum. In the top part of the scheme there were three rooms used as a lounge, a music room and a part of a bigger library in 1950. The library also took a spacious room in
the right side. When the building was used as the language school, the top side was transformed into a reception and an office, class rooms and a library. The other part of the ex library became two extra class rooms. Today this part of the cottage is taken by a shop, a music room, a library and a temporary exhibition space.
The down part of the plan was occupied by a kitchen, garden entrance and a dining room in 1950. There was a slight transformation until the present day. In 1970 a patio was added downside, but today it is removed again. The kitchen is used as a cafe at the same time nowadays. In the centre of the plan there is a living room that was employed as a class room in 1970.