The first level of the house consists of: entrance, united kitchen and living room, master bedroom, bedroom, toilet. The upper level has separate door, and it consists of: bedroom, living room space (divided by wardrobe from the bedroom), toilet, small working space and open summer kitchen area. As the kitchen area on the 2nd level works only in summer time, in winter time a tenant uses the kichen on the hosts level, thats why 2 flats are connected by door on the 1st level. The door is hidden in the closet (as it is a mirror side door, it would look like as a part of closet, it should be on the same level).