what is a norm house or a norm apartment, or a norm room, like a
fragrance hotel delux room, or a hyatt standard room....your
bedroom need to put in a double bed or a single is enough? need to
have place for a table, big enough to place a desktop with a small
hifi? need attached bathroom? 
As long as the bedrooms, kitchen, hall, toilet and storeroom are
within 1 metre from you, it's normal.