yes, you can use wooden window frame and shutters. provided wood should be properly seasoned and both ends are sealed by using liquid wax.

Depends on the windows. If they start from the floor to the cieling then to really enjoy the view you can place movable furniture a little away from the windows facing the windows. If the windows are starting from a little above the floor then you can think of permanent fixtures like bay windows, study area with table etc. There are lots of options on house you can search for both types.

could you please send a design of window with an option of Window AC to be fitted ... size 6'*5.5' fir road side outer wall

Hi Deepak, Neighboring noises can be annoying, especially night. I would advise the same, go for u-PVC windows, that will help in maximum noise reduction. As I can see in image, a full-length curtain indicating probable full window or door. You should go for u-PVC window/door for that too. The noise will be reduced to a minimum. -Thanks, -Neelam -Lines and Profile