Dream of apartment

I start in a loft apartment it is bigger, and kind of plain and dark like the lights are all off.I turn around and there are two sets of stairs, one steep and long set that goes down to a dark door that I always feel I should stay away from and never open. in the middle of the stairs that go down there is a grand dinning room I don't really go in there but it is just there.it is kind of dark and depressing. Right next to that set of stairs there is another smaller set of stairs I never really see them but I know they are there and right off them there is a bedroom very simple just a bed and dresser but it is bright.I stand in the loft for a while then I look in the bedroom ,move over and look down the stairs I can see into the dinning room.I look back down the stairs at the door and I am terrified the overwelming fear. I want to open the door and see what is there that is scaring me so bad but I Dont dare.I am all of a sudden right in front of the door and the I wake up haking and scared.