Smells like feet
This hotel is nice, and normal enough from what you'd expect from a Hyatt Regency... Until you get to your guest room. It smelled awful, like that of dirty feet or dirty laundry. Thought it was just my room, until 4 out of my 5 colleagues all had the same complaint in separate rooms on separate floors, not to mention the room next door to me, who I overheard the woman staying their yelling at the hotel staff for how horribly her room smelled.