Those are all gorgeous tables. :) I too, racked my brain trying to find a quality table, in a particular size in a similar style to what you prefer. I ordered and received my table this month, built by Gat Creek furniture. http://gatcreek.com/ It's American made furniture in solid cherry or maple. You can basically design your own table with type of wood, style of edge, style of leg, length and width. They put a finish on that is high tech and super durable, so we don't have to stress. I think their website will tell you if there is a distributor in your area. Maybe this will help.

What is your question? If you want furniture layout advice we need photos of the space as well as a measured sketch (graph paper is best) showing how the spaces relate.

How tall are your walls? And what color are you considering? A lighter ceiling usually gives a feeling of more space.

Even though they are different shapes, all light fixtures look cohesive because of material and color. good choices.