The staff was friendly and professional. The lobby was inviting and checking in was simple and fast. I received my key and went to my room. As I exited the elevator I was greeted with the foul smell of dirty feet or gym socks. The carpet in the hallways was stained/dirty with, "who knows what". Everything smelled this way. The room looked straight but it stunk. I just blew it off and went to take a bath and relax. However, the water barely got above 100° so I had a warm bath. I let the hot water run for 20 minutes hoping it would get hotter but it didn't. I travel 40 weeks a year, so getting rest helps me do my job well. As I am laying in the "warm" bath I glance up and under the handicap rails is "BLACK MOLD"! The fungus in this hotel is far below the Hilton standards I have come to expect. The bathroom is unclean, and the whole 2nd floor felt nasty. I even met another traveler the next morning and he confirmed my experience. Black Mold.... come on! Clean the rooms, clean the hotel, that's what I and everyone else is paying for.