It's A Dump! Stay Somewhere Else.
This property is by far the worst "full service" (if one can actually call it that) Marriott I have ever stayed in. The rooms and decor look like something out of the 1960's, water barely comes out the ancient showerheads, restaurants are terrible, poorly managed and the front desk can't even get a bill right. 
It really is a dump, and you can easily find better accomodations with several large competitors nearby.
To give a bit more detail:
The rooms have some kind of yellowed paint, beaten-down carpet and worn out A/C equipment. The bathrooms look like they've seen their best years decades ago....and the water drips out of the showhead (could barely get the shampoo out of my hair). The hallways look just as bad. Creaking old elevators complete the picture.
Restaurant is actually a combination breakfast/dinner place. They call the dinner place "Savanna Red"....what a crock. What they do is pull down some red wall carpets, and add a few bar stools to their breakfast restaurant to convert it to dinner each night! Speaking of breakfast, the buffet is tiny (like something out of cheap roadside motel) and there are not very many tables. Food is just ok...for breakfast. For dinner, walk out the front of the hotel and find another restaurant as there are dozens within easy walking distance. You will be glad you did, as the food for dinner here is somewhere between subpar and terrible. 
Oh, there is also a sports bar with even worse food, and service is non-existent (just try getting a drink.)
And with the price being charged, the expression "rip off" comes to mind. The value for the money is not even close. 
This hotel badly needs to be remodeled, and the incompetent management gotten rid of and replaced with competent hoteliers.