article_snippet: Hidden cameras revealed glasses that were rinsed only with water, or that were wiped down with a cloth that had previously been used for cleaning the room.
article_snippet: Be careful when using the coffee machine .
article_snippet: An investigation by ABC News showed cleaners simply swirling the pots in water without properly cleaning cleaners, which leads to a build up of bacteria.
article_snippet: In Cincinnati, Ohio, one cleaner was found to have cleaned the pot with a bottle of Lysol mildew remover, and another was captured using the same cloth to clean the coffee maker as she had used to clean the bathroom floor.
article_snippet: Always clean the coffee machine yourself before use - even if the coffee machine had been cleaned after the last user, the coffee machine could have been sitting around collecting dust for a few weeks before you arrive.