We found issues with cleanliness of the couches, bed and toilet. There was also a window that was not secure. After we noticed these issues I notified Kay of this and that we were choosing not to stay because of these reasons. I took pictures of all of the issues and sent them to her. After we left the unsecured window apparently fell. Kay became unpleasant and accusatory despite the evidence which was disconcerting. I elavated the issues to Airbnb.