curtain should be heavier fabric that does not blow around.

Srini, People have their respective likings and it may not meet your needs. If you have a requirement for an additional room then you go for it. If you have say 3-4 rooms already then a high ceiling living would be worthwhile. An open spacious living room is a big yes for me.

ok pls provide me more details

Madhu , It is probably one in a thousand balconies that can boast of that kind of view, not sure who would have recommended enclosing that space. What's done is done. Temple location is usually decided using vastu principles. If you have to use that window we would recommend treat that adjoining wall similarly so that it looks larger as a good backdrop. Thanks, Nitin Cornerstone Designs, Bangalore