DD17 has a single bed, a desk, a cube storage thing, lots of shelves, a massive whiteboard on the wall (brain extension), a record player and all our records, Laptop, small bedside table, all walls covered in sheets of paper with drawings or post it notes.
DS15 has a single bed, a desk, a bookcase full of bits and bobs, lots of shelving, an armchair usually full of clothes, a gaming pc and a laptop, small bedside table, an always overflowing bin.
Both rooms have TV connection but they don't use them, we have an unwanted TV gathering dust in our bedroom.
Both have a wardrobe on the landing, the loft is theirs, including a shower room (they clean themselves).