Just Ok.
Had to stay at the airport hotel because the downtown Marriott sites were sold out. This is an older Marriott with a convention center. The staff is extremely nice and the rooms are older but clean. There is a nice amenity of a robe in each room. For single ladies traveling stay in the rooms numbered 10-30 to stay safe. NOTE: when I checked in, they had a sticker on my key envelope to not leave valuables in the car. This is an okay hotel if you are doing an overnight, but any longer, I suggest the downtown hotels. 
Note: After you check in, park closer to the convention center entrance as that entrance is closer to the guest rooms side of the building. You will need a room key to enter that door.