i can see a couple things that are off, but not so sure what, the living room needs bloom, but blender wasn’t ding it properly, and i REALLY have no clue why the kitchen looks so fake, maybe too much saturation?
Just a thought but maybe the wood graining is a little too scaled up.
For the bedroom I would adjust exposure to reveal more details inside the room instead of the outdoors. A bed frame that low to the ground calls for a box under the mattress in my personal opinion. The sliding door needs handles.
I’m not a fan of the lighting in the other 2. I have no advice. I suck at lighting.