Yes, Dwight is right!
A bit of advice form ne too - take a picture of your room and try to duplicate it in 3D! You'll be able to see the differences right away.
Except that merely taking a picture of a room and replicating it is NOT the answer.
You need to think like a professional photographer would, and that means bringing more light in order to fill the murky parts of the room, just like a pro would, and just like the photos in the architectural magazines are.