Can you tell us what exactly you'd like some help with?

add a fun rug...chair rail and a fun color...that will really spruce up your space!

Mixing styles is sometimes very difficult. Your dining room is Louis the XV yet you have some very modern decor. Some things are not working. Such as the large mirror and small table in the last image and the vertical window covering.

From what I see that you have...(remember images are very limiting). I would move the hall mirror where you have the small table and large mirror. Put the square glass table under the round mirror with a vase. Other then that I'm not sure what your asking. Without room dimensions and sizes of your items we can't offer a floor plan.

I don't know if you own or rent. The pass through - opening, near the piano would look better with a decorative wall molding applique. When you have a prominent style in a combined room you need to pull that through your rooms. The floor lamp and a chair would help there too.

Thank you this was very helpful. Yes we do own. I do plan on doing something with my windows. Haven't figured out what yet without spending a arm and a leg. Not sure what what you mean by pulling the room together. I did just buy a cream antique couch and chair. Are you saying remove the picture where the small glass table is and put the hall mirror there? Please advise.

Should I just get rid of the small glass table?

So I should move this picture and put the hall mirror there. And get rid of the standing plant.

Beautiful picture. Give it a try and post a picture. Sometimes you can't see things till you move them about. That picture would fill the space beautifully where the plant is.

repaint the wall color. crown molding is definitely needed. Also change the draperies and blinds to suit the new furniture. Also, I'll lose the rug under the piano. Finally, I would
raise the ceiling to open up the space. hope it helped.

oh, forgot, removed the wall bet the dining room and living room.

I really don't think that picture goes well with the theme of the interior that you're going for.
to me it just screams 90's.