Playing host is read as generosity and opening your space to others. Dream books also link it to the pressure of making everyone comfortable and how you handle being on show.
When this appeared in your dream, what were you feeling?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.