We went to make the bed on day 2 for the first time and noticed stains on the stretchy sheet. There was what appeared to be a dried red blood like stain and what seemed to be a series of 5 oil stains on the other side. We pulled the sheet off to wash it and saw hairs of ALL kinds on the mattress cover. I went to wash it and saw all of the clean dried sheets and towels in the drier...if the sheets were cleaned the person would have most certainly seen the hairs and taken action. We slept in someone else's USED and dirty sheets for two nights (we have since washed the sheets and the red stain washed out but some of the oil stains didn’t ) I felt violated and disgusted in sooo many ways.