I currently am in housekeeping and have noticed tips are left in the rooms. I and another very clean and neat co-worker take care of them upon their checkouts and a few other girls who do not thoroughly clean their rooms do not get left tips.
It seems like when checkout day comes they are so fortunate to get tips left for us because of the room assignments. We care for our guests very well but do not get the rewards we have earned because we are not given our through the week rooms on checkout day. Very frustrating.