Probably like this will be the most open… ( the blue marking…)

Is having the sectional face that way (blue or green) and TV on the opposite wall ok for flow? I just thought it was going to be weird to go across the room while people are watching?

None. Sectional equal ZERO versatility. Few friends want to sit like birds on a wire.

I'll hope that room is 15' wide......it's sorely lacking windows for whatever reason.

Thank you for the idea. The living room has 3 windows on top of the multipocket sliding door..hopefully that’s enough!

That looks like it's 12' wide. In any event - 12' or 15' - no to the sectional and Jan Moyer has given you an optimal layout for the space.

The space is 16 width and 18 feet length

What is the farthest I can put that main sofa if I have a 70 inch tv?

At 16 wide? You can do it just like I drew it. Get a 96 inch long sofa, and use swivel chairs. Butt a couple consoles together on that entry wall. Add art and lamps.

As to that very long tv wall? I'd go to 85 on the tv. You have to remember that is a diagonal measurement, anything else is going to look quite lost. To the inside back of the sofa, you'll be 11 feet from the screen.

Test it at a Best Buy : ) Take a tape measure.

Gotcha thank you so much!!