Very interesting space and the exterior looks fabulous. My only critic is that I don't really love the kitchen layout. I feel like the peninsula cuts off the flow, but I understand the reason for wanting to have the cooking area on the peninsula facing the dining area. I feel if you were to get rid of the peninsula and add cabinetry on the blank long wall with the cooking area, you would be able to get more counter space for prep and additional storage. Perhaps you would also be able to incorporate a table island. You may need to relocated the sink onto the back wall to comfortably add an island/table. I'd play around with it a bit.

Your room is big and void of color. Yes there is too much brown. If not replacing. Add light colored pillows big in a cream print. Add teal to mix. Get a 8 x10 area rug. Go cream base and a contemporary design in very bold colors, red, yellow and black, teals mix it up. Can you get regular chairs. Those look like game chairs, can they go in kids room? Pull sectional into room out of corner face TV wall. With big rug and a 36" ottoman square. In a color. Maybe zebra for fun. On TV wall. Get a wall to wall floor to ceiling or close to it wall unit. Ikea has some go white. Get. Long low media cabinet. Also Ikea in white. Place TV on top. Fill wall unit with colorful pots candles books. Just don't over do leave 50% empty. You could paint that wall a darker (2) shade of walls. After you have centered sofa in room more. On wall behind a very large art contemporary 40x40 hang very low. On empty wall in dining area. Get a long 6-7 ft chest. Something different. Asian feel red lacquered would be fun. Over it add big art piece bold colors 40 x40 hang 6" above top of cabinet. More art big by dining table. I would change chairs to a high back leather in Teal. Pier one has them. Your whole place needs color. Area rug under table 8 x10. Solid teal. Add big palms in corner to fill and warm up space. In chairs get two swivel barrel type in a print. Modern go taupe and blue/greens. Wi Dow panels on ends only in teal. Ck bed n bath. TJMax a good source. For art ect.

In all these examples, the breakfast counter separates the kitchen from the dining/living area, and is higher than the rest of the kitchen counter, to give some privacy to the chef and hide the mess of food preparation from guests

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