Unfortunately we had a difficult stay together because Pam's grandson was sick prior to arrival and she chose to risk the health of myself and other guests by staying.
She did not inform me of his sickness prior to arrival for me to prepare, nor did she offer to stay elsewhere until after the illness was introduced to the house. He spent the majority of the first night in the shared bathroom coughing and vomiting.
Due to her actions I needed to spend extra time thoroughly disinfecting the house and am now getting sick myself. This was an unfortunate situation with poor timing and a first for me in over two years of hosting.
Despite having the grounds to ask them to leave, since the illness was already introduced to the space I opted to allow them to stay with the request they limit their time in the shared spaces. Pam told me she checked out after two nights, with two nights remaining, because he was too sick to continue visiting with family and needed to see a doctor.
* The coffee and tea area includes two types of instant coffee and 5+ kinds of tea.
** The dish had a particularly difficult coating of apple pie filling baked on it that I was cycling between soaking and scrubbing. If I'd know it was an issue I would have moved it into the garage.