Moving from a bad house to a better one usually represents a good change (at least you think so).
When I dreamed of calling my grandpa, he said he wouldn't move: the phone symbolizes contact and communication. Grandpa probably represents himself, or other authoritative and wise relatives, or a part of your inner tradition. He said don't move, which represents the voice of conflict and opposition. Is there anyone around you who doesn't accept the change? Generally speaking, this dream reflects your inner contradictions and troubles. Good luck!