Dream About 1920s Themed Hotel Fire Collapse

This dream was about

I was with my whole family at a 1920s themed hotel in Las Vegas. Adam and I were taking a nap on the couch when the fireplace doors swung open and the fire started reaching out to me. Adam closed the doors. The hotel manager came up to our room and told us to come downstairs. As he was telling me this, I saw shadows of demons on the ceiling. We got downstairs and sat at this huge table. I then heard a fire alarm and everyone started running outside. When I got outside I couldn't find Adam. I turned around and saw him holding the door. I tried running back to him but I couldn't get to him because of all the people running out. I looked around and all the buildings on the street were on fire. Then the building collapsed.