Dreams involving hotels often symbolize transitions, temporary situations, or feelings of being in a liminal space in your life. The presence of ghosts can signify unresolved issues, fears, or aspects of your past that you may be trying to escape from. In your dream, the act of the ghosts killing everyone might represent feelings of anxiety or fear about losing control in a situation or being overwhelmed by something from your past.

Your escape down the stairs indicates a desire to flee from these fears or challenges, showcasing your survival instinct. However, returning to the hotel and finding that the situation is still occurring suggests that these issues are persistent and may require deeper exploration or resolution.

Consider reflecting on any current situations in your life that feel overwhelming or unresolved. Are there any "ghosts" from your past that you need to confront? This dream may be urging you to address these issues rather than running away from them. It could be beneficial to seek support or find healthy coping mechanisms to deal with these feelings.