Former housekeeper here, yes, they are disgusting. My coworker and I went into a room and there was garbage everywhere, crumbs all over the beds and floors, it smelled funky. Bathroom was worse with hair EVERYWHERE. Nasty shower, both rolls of toilet paper gone in one day, soap scum, wet floor, shit-stained toilet.  We know she was fat because right after we finished her room, she had asked if it was done (she was down the hall with I'm guessing other wedding guests). We told her it was, but she was like "no...I had the do not disturb sign up..." so we verified the room number and it was the same one we had finished, with no DND sign up. She went and checked, came back, and straight up lied and said we didn't! Asked for more toilet paper and towels. Like wtf, nasty, I know we cleaned it because it took a long ass time!  Later in the day, I saw her standing outside the room! Why lie? Why try to make us look incompetent when we both knew you were wrong? Why can't you just admit you made a mistake, you cow? I wish I would have called her out, but she seemed like the type to complain to management.