First floor without elevator, bathroom with shower, kitchen with appliances and utensils. With a large bedroom with a double bed, a small interior (Not available) and also a single (individual) "capsule bed" with access to the stairs (photo).
You can access the building using a code. Access the first floor and there is a box with another code, when you open it you can take the keys to the floor and the street
When you leave, you leave the keys on the table.