Our experience at this property was terrible! Upon checking in to our room there were feces particles inside the toliet bowl, and feces on the outside of the toliet, also there were pubic hairs around the toliet. There was hair inside the tub. There was a stain on the blanket of our bed. And throughout the night leading in to the morning there were constant door slams from other guests in the hotel, that's how thin the walls are at that hotel. The people above our head were very disruptive all throughout the night. And once we were finally able to get some sleep we were awaken at 7 a.m on a Sunday morning by the next room who was connected to our wall. They woke us up because they were having S**. As they were having s** their head board of the bed kept rocking back and forth, each time their headboard hit against the wall our headboard rocked back and forth too. This went on for some time. Imagine laying in the bed and everytime your neighbors bed rocks, yours rocks too literally. And this is because of how thin the walls are at the Double tree in Schaumburg. This was one of the worst stays ever! Please be aware, if you want a clean room with out a show of extra curriculum activities Double Tree hotel in Schaumburg is not the hotel for you! I would never stay at this Hilton location ever again! It was truly a nightmare!