Dining Room Inspiration

I like the following dining rooms but I don't think the strong color will work for our home. I want a rectangle table. I am still debating about the shape of chairs. I know I don't want anything too modern or ornate. I also don't want sets that can be easily found at pottery barn.

The chairs need to be at the right height.  I wish I can take some chairs home first to see how they look.

Need painting, mirror and a nice chandelier (6 to 8?).  Need window treatment for street facing window.

Sizes:  work in progress
at least 120-132 inches length with leaf extension
10-12 chairs including 2 arms
30 inches height for dining table
40 inches height for buffet table (not too high)