Love the armless sofa-bench! Try using it in the center as a "cross-linking" piece between the sofa and chairs. That way people can sit on both sides of it, conversing with the sofa people and the chair people. Put the chairs where it is and use the side table from the left of the pic, or the one with flowers, between them. You'll need one huge rug to anchor the space or two smaller, and very similar ones, to put on either side of the blue sofa-bench. The other two side tables are too tall and too short for your seating pieces, so ditch them. Use your coffee table between the sofa and armless sofa (18" away from each of them.) Here's a chart for judging table and lamp heights as you'll need to work on that for balance. Please try this arrangement, and post by commenting and using the Attach Images button to add pix of the update. We'll tweak it on out from there.

where is this piece of property? you will need to contact a local architect to help you. most municipalities have front and back yard setback rules as well as side yard rules. you have not indicated what is considered the front or back of the property. without knowing more details, it is impossible to offer you a meaningful comment.

The main sink is right on the corner -- only one place to put things down. Behind the sink is not a great option. Other sink -- prep sink? hand-washing sink? bar sink? seems to be too fancy and not very practical for a kitchen space. Save that kind of sink for a guest powder room. Any sink in a hard-working kitchen needs to be flexible and purposeful. The exhaust fan above the cooktop seems too high up and not wide enough. Trust me -- mine is not wide enough, and I wish it was, but at least it's not too high up. I appreciate in this sleek, modern design, you want a very low profile exhaust fan. But -- you need the capture area to be wider than your cooktop so you can capture all the grease, steam, and smoke. One advantage you have is that there are no cabinets there to limit the width of your exhaust fan -- so widen it up. It's a must in a hard-working kitchen, especially one with a somewhat open floor plan. I don't know how you will use your kitchen or what the rest of your home is like. You may value a sleek, beautiful kitchen way more than a hard-working, efficient space, in which case, most of my comments are lower priority.

Ma'am I don't know about your budget but these screenshots i took from Wooden street app along with the price. you could go with something like these, whether carpenter made or online/offline stores. for sofe you could go with L-shaped sofas, your might find in cheaper prices too. these are just for an idea.