Small apartment for 4 people (less than 30m²). The kitchen is 1m by 2 m only. The kitchen is so small that the cooking plates are on the right side of the fridge, hard to handle. No elevators in the building.
Only 1 set of keys for a family of 4 is a huge challenge.
No doorlock in the bathroom, this can be surprising sometimes
Bathroom needs refreshment with mildew in several points, bad aeration.
The convertible sofa-bed's bedsprings need to be changed