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.

Hi Gurdip. How often do you use the parking spaces and do you use both? Is the parking to the left of the camera shot or directly in front of the shutters? I might think about a mural painted on a board on wheels that could be moved ( if you only use one space) as I assume it would be difficult to paint direct. I also think your sofas are lovely! I would be inclined to make a separate seating arrangement with a table with them as they look as if they're trying to disguise the shutters at the moment. The area is lovely but might benefit from some large shrubs and trees.

Studio Chippan has given good vastu based suggestions in the absence of directions. The guidance for the window seat is also sound. Alternatively a high window seat can be made with provision for storage beneath. The bed can be placed on the long wall (16’) in the centre or slightly on one of the sides so a sofa or a worktop can also be placed as required. If the bed is placed further from the door, a TV can be comfortably placed on the the opposite wall (outside the bathroom).

Thanks for both of your responses CUBSpaces team and Shweta from Shades studio. It really gives a clarity about possible consequences. I am now doubt free about changing whole things in Bathroom as it will be interconnected. However will appreciate your opinion on few things: 1. Kitchen wall tiles: I have those from countertop height to roof(almost area of 6X15 feet) which are good and not hollow. I changed countertop 5 years back without any damage to these tiles. It might cost me another 10-15 K, but I feel the whole process and quantity of wasting old good tiles makes me little sad. 2. kitchen countertop: Made new around 5 years back. I don't expect to get it all intact. But large pieces can be cut and can be used as top for other freestanding structures like dishwasher, front load washer, heighten base cabinets, etc. 3. Plywood: I don't mind giving enough labour charges for old sheets recycle. I am planning to use doors, loose sheets(like kept on bed frame of settee frame.) or parts of big frames like settee. I am keen on reducing waste than to save money. You can see various DIY ideas by western people, who remove or sand laminates and re-paint furniture, or carefully remove hollow tiles and re-attach them. Some are also re-painting ceramic tiles. I am just asking myself: Are we creating more and more waste by use and throw approach every 10-15 years, just because we can afford it?