I made two separate bookings for consecutive nights, for seperate rooms. and each room had severe hygiene and cleanliness issues. Based on my experience across both rooms, this seems to reflect the hotel's standard rather than an isolated problem.
Here are the issues I personally experienced and documented:
Towels provided had visible stains
Sheets contained hairs stuck in them
Bathroom walls and ceiling had hairs stuck to them
Surfaces had crumbs and hair
Coffee machine was sticky and appeared unclean
Toilet seat was not properly cleaned
No ventilation in the bathroom
The elevator was dirty, had a sticky floor, and smelled foul
These conditions were unsanitary and unacceptable for a hotel of any standard, especially under the Hilton brand. I attempted to resolve this directly with the hotel, but they have not responded in any way.