When selling your home, it's important to show that each room has a purpose. Some of your rooms may be multi-purpose, like the office/lounge/dining room shown here, but you should only show one of it's uses when putting your home on the market. Move or hide the other items out of sight. A good test is to name each room - 'the dining room, the study, the spare bedroom,' and everything on show in those rooms should match the name.
