So irritated. We left the room at 945 am this morn...

So irritated. We left the room at 945 am this morning and took the do not disturb sign off the door. They didnt clrean the room when we returned at 315 pm. Called them and they said your doorbell was off. This hotel is not up to Hilton standards in my opinion. Never ever do we get the irritation at Hilton's as we do at this hotel.