This is a dilemma indeed! Posts in the middle of rooms are always a little difficult. It would be helpful to have pictures of all four walls to suggest the best layout. From what I can understand of your dilemma, I've attached a layout that may work based on your description. It features a defined entry. So when you walk through the front door, you will see a console table with a couple of ottomans stashed beneath. They can come in handy for extra seating. In front of the console are two arm chairs, followed by a modular sectional - they make up your main seating area. To the right of the kitchen door is a TV console. Behind the sofa is a bookcase and to the right is a round table with a couple of chairs for games, paper work or what have you. You don't mention any windows. Is this the case? If so, we'll want to make sure you've got adequate lighting and colors that will work with the limited light. Hope this helps!

Need more information.

The house exterior design looks lovely. Congratulations. I am sure the interiors are even better even unfurnished You need to be more specific as to what kind of interior work and decor are you looking for, is it for one room, one floor or the entire house. is your taste Classic, Modern, Minimalistic, Contemporary?? after you have decided then you should take it Further, always happy to guide. .

Modern houses like yours tend to be painted neutral colors. I'd go for white or off white with trim in different colors. I'd probably accentuate the horizontals, painting your porch railings a contrasting color. You can go to a website like SherwinWilliams, up load a better picture of your house and play around with color ideas. https://www.houzz.com/photos/texas-residence-contemporary-exterior-dallas-phvw-vp~1994082-Residence-contemporary-exterior-dallas https://www.houzz.com/photos/san-clemente-california-home-contemporary-exterior-orange-county-phvw-vp~2456325-CLEMENTE-California-Home-contemporary-exterior-orange-county https://www.houzz.com/photos/oakland-hills-residence-contemporary-exterior-san-francisco-phvw-vp~52742-Hills-Residence-contemporary-other-metro