I think because its dressed (rightly so seeinf as a family lives there) for a family, but with no access to outside, and without its own front door, its a singleton/friends or couple share flat.
Id get new photos. A few things I would do for the photos;-
Pull the sticky out sofa back as at the moment the side of it is halfway down the other sofa so looks like no space.
Remove the crib from your room, as it makes it look tiny.
Remove all the toys in the cot in that bedroom and the dresser with the change mat on top. Make it look big ebough for a double bed for a singleton to have a hosuemate.
Move the tv and unit out from infront of the patio doors and have the blinds open.
Push the chest of drawers in your room flush against the wall rather than at the angle. Remove all the other stuff at the bottom of your bed.
Have the floorplan redone to show where the second bedrooms door is.
It says in the spec right at the bottom canal views. They need to be in the pics!