Islamic Interpretation of Dreams (Ibn-i Sirin):

(Bedchamber; Chamber) In a dream, one’s bedroom signifies trickery or speaking soft words in fear of retribution, retaliation or rejection. One’s bedroom in a dream also represents his inner thoughts.

The good and the bad ones.

Seeing a new bedroom in one’s house, means renewing one’s hopes, or affirming a good intention between the one seeing the dream and his Lord.

A beautiful looking bedroom in a dream represents one’s good qualities, while a bad looking bedroom in a dream represents one’s bad character.

(Also see Chamber)