Different styles in one house

I have been walking around the house lately trying to figure out our "style." I have come to the conclusion that we are confused.

The dining room has vibrant colors with dark wood.

The dining room looks into the kitchen, which is more neutral. The walls are green and the cabinets are white. When I see this room and the eat-in dining area, I think more relaxed and fun.

When you move into the living room, the color is dark again.

I am starting to work on a few things around the house. My goal is going to be to make the rooms more cohesive. I want a more bright, open look.

So, what is our style? Confused, right?