I'm not an architect, but perhaps that drawing room corner could be done as a diagonal wall with French doors.

It will be better if you don't think of separating it .

Thanks Cornerstone. I was actually looking forward for your response as you guys are quite regular on the discussions. Coming back, the kitchen adjoining the open to sky area is actually being used as a storeroom. For your reply 1) As I mentioned the existing drawing room serves dual purpose of living and drawing which becomes very messy and nigh impossible to keep clean for suprise visitors. also coz of the open area , the rooms are prone to mosquitoes and flies. Coming back to my question I would like to know budget friendly solution for covering the open area. ( I did consider opting for a skylight but the cost was off the charts) 2) Wardrobe and door Now that the drawing will be freed up, I don't see any use of the wardrobe in the new plan. I don't have any clarity of ideas for the rear dining area as to how deal with the very dark wardrobe( which I'm open to remodel it for another purpose) and the door that leads to the open area. 4) Thanks for the advise on the L shape sofa but my concern remains on the no. of seats would not be sufficient. Also would the L shape look better on the long wall or the wall with the passage door. 6) One more thing that bothers me is the yellow check pattern on the floor. How do I make the furniture, in terms of Color, complement the floor. Thanks again for your reply. Cheers

Neeti, Damask wallpapers are very tricky to work with. Although they look good from a distance but they take away all the look just because of sheer size of them. And to top it we have the floor, sofa, wall decor in a similar color.  Do you have a budget in mind to make appropriate suggestions. Thanks, Nitin Cornerstone Designs Studio