a room for reading, writing, studying in
paved area between house and garden for sitting and eating
a room usually just used for the washing machine, the freezer etc.
the flat area at the top of a staircase
the open area as you come into a house
a room below ground level, windows, for living/working
a room below ground level, no windows, used for storage
a room in the roof space of a house (could be lived in)