Leather sofas can really dominate the room and can give an overall cold feeling. I would add some earthy elements, like a wood coffee table with glass or metal. Go to Restoration Hardware's website and look at their sofa room scenes. And I'm sorry I think the art is too harsh for the room. That's all your eye goes to in the room. too overpowering. I would look for something softer or maybe a cool mirror and I would add color to the room with pillows and some colorful lamps. I also think woven blinds would look great. They add warmth and give a finished look. The color of your window treatments should contrast your wall color a bit, not match it or else it starts to look generic and blah.. You have warm walls, warm floors and the woven blinds, like Hunter Douglas brand would pull it all together for you.

Thank you Groveraxle for the virtual ! you are too good a designer that is why I cannot help troubling you ;) you have your biggest fan in me ever since your first advice:)) As for an in-house designer I am certainly going to call somebody soon . Just that I get such a lot of options and great advice from highly accomplished and talented Houzz designers ..I would be better prepared after these conversations ..please forgive me for pestering you guys like this:)

that is what i have added if you can see the pic above.. want some suggestions on partition that i can use between dining and sitting

Hey Rohit, One thing we have learned that it is difficult to convert our weaknesses to strengths, but it is very doable! 42' of living and dining room space could be advantageous! off the top of our heads, here are a few things you could do. Split the space into formal and informal seating areas, basically creating 2 rooms (not counting the dining) in one space Push the dining in the middle of the room, closer to the middle bedroom, and add a swing near the balcony. In case the large size makes it uncomfortable, you can add a partition between the dining and balcony. and design the space in a way that opening the balcony doors, converts your indoors to outdoors, creating the feel of a terrace. lastly, the simplest of solutions would be to add a partition (solid or otherwise) to divide in room into 2 parts, a living space and a dining space! We hope this helps. In case you need Drawings to understand the space and out idea of the space utilization, please feel free to get in touch with us and we would love to work with you! Best, CUBSpaces Team +91-9923893771