I have 4 bedroom house and I rent out 3 of my rooms as separate private rooms. I only allow 1 guest per room since the guests have to share 2 bathroooms, and I also live in the home (I have my own private bathroom).
I have it in my house rules and pre-booking message that there is only 1 guest per room.
A current guest in one of my rooms had a dinner party and she brought over 5 people without telling me. 4 adults and a child and they used my personal food/drink; I have a separate fridge & cabinets that are labeled "Guest" so people know where they can put their food (I have separate & labeled area for each guest as well.)
How should I confront her about the extra guests? I know they didn't stay the night but my house isn't that big. I have no idea who these people are and I don't appreciate her bringing strangers into the house, especially when they use my personal food/drink.