Tell us a little bit about your preferred style. Traditional, contemporary, mission, etc.? Is there a lot of light in the spaces you're painting? Do you want a neutral base or will each bedroom reflect the personality of it's owner? A few details will help us all select a palette for you.

thank you so much decocco, actually we constructed the hall and 2 bed rooms on 1st floor of our old house, and 3rd bed room on 2nd floor,
please suggest themes, interiors, tiles, bath room themes etc..., for each room, i am sending all details of house
1) hall(110sft) area- we are planning to place a sofa set and a plasma tv in hall, and want a little modern look
2)bed room-1(90sft), is my brothers, he is 21 years old and studying engineering, he wants his bed room in a modern style(suggest direction for placing bed, cub-board, study table and a tv on a wall)
3)bed room-2(80sft), is mine, iam married and come home at weekends, so suggest simple but elegant looked colors and theme.
4) bedroom -3(80sft), its my younger sisters, she is 24yrs old and very much found of soft toys, and i think she needs a room which should remind her childhood
5)want to use a wall paper, pleases suggest the patterns
6)all 3 bed rooms have single window, with sufficient air and light
7) we made hall area by removing kitchen and dinning in the picture