Alessandra wanted some unusual things, not listed under the house rules. One was to leave my room door partly open when I was not in my room. The other was to not allow any water to go down her kitchen sink drain. She seemed to believe that the city has a guage on her sewer pipe and that is how she is charged for waste water. A sewer guage? Other things (not only water) go down sewer pipes. ( The waste water charge on Austin bills says it is averaged from regular water use.) So she wants the kitchen water collected in tubs which she wants people to take outside. These can be heavy. The 1st afternoon I was there she said "You don't slam doors." Referring to a review. The next day she claimed to be super sensitive to the sound of doors closing. So I made a big effort to close doors quieter. The next morning she started really slamming doors herself, all over the house. Very loud and scary. There was a faulty electric light switch in her L. Room. Took it several tries .